138642875748

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{25523}}^1$

素因数の和:25675

約数の個数: 192

約数和(自身を含む): 399816103680

約数和(自身を除く): 261173227932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 73, 78, 106, 108, 117, 146, 156, 159, 212, 219, 234, 292, 318, 351, 438, 468, 477, 636, 657, 689, 702, 876, 949, 954, 1314, 1378, 1404, 1431, 1898, 1908, 1971, 2067, 2628, 2756, 2847, 2862, 3796, 3869, 3942, 4134, 5694, 5724, 6201, 7738, 7884, 8268, 8541, 11388, 11607, 12402, 15476, 17082, 18603, 23214, 24804, 25523, 25623, 34164, 34821, 37206, 46428, 50297, 51046, 51246, 69642, 74412, 76569, 100594, 102092, 102492, 104463, 139284, 150891, 153138, 201188, 208926, 229707, 301782, 306276, 331799, 417852, 452673, 459414, 603564, 663598, 689121, 905346, 918828, 995397, 1327196, 1352719, 1358019, 1378242, 1810692, 1863179, 1990794, 2705438, 2716038, 2756484, 2986191, 3726358, 3981588, 4058157, 5410876, 5432076, 5589537, 5972382, 7452716, 8116314, 8958573, 11179074, 11944764, 12174471, 16232628, 16768611, 17585347, 17917146, 22358148, 24221327, 24348942, 33537222, 35170694, 35834292, 36523413, 48442654, 48697884, 50305833, 52756041, 67074444, 70341388, 72663981, 73046826, 96885308, 98748487, 100611666, 105512082, 145327962, 146093652, 158268123, 197496974, 201223332, 211024164, 217991943, 290655924, 296245461, 316536246, 394993948, 435983886, 474804369, 592490922, 633072492, 653975829, 871967772, 888736383, 949608738, 1184981844, 1283730331, 1307951658, 1777472766, 1899217476, 2567460662, 2615903316, 2666209149, 3554945532, 3851190993, 5134921324, 5332418298, 7702381986, 10664836596, 11553572979, 15404763972, 23107145958, 34660718937, 46214291916, 69321437874, 138642875748]

約数ペア:

[(1, 138642875748), (2, 69321437874), (3, 46214291916), (4, 34660718937), (6, 23107145958), (9, 15404763972), (12, 11553572979), (13, 10664836596), (18, 7702381986), (26, 5332418298), (27, 5134921324), (36, 3851190993), (39, 3554945532), (52, 2666209149), (53, 2615903316), (54, 2567460662), (73, 1899217476), (78, 1777472766), (106, 1307951658), (108, 1283730331), (117, 1184981844), (146, 949608738), (156, 888736383), (159, 871967772), (212, 653975829), (219, 633072492), (234, 592490922), (292, 474804369), (318, 435983886), (351, 394993948), (438, 316536246), (468, 296245461), (477, 290655924), (636, 217991943), (657, 211024164), (689, 201223332), (702, 197496974), (876, 158268123), (949, 146093652), (954, 145327962), (1314, 105512082), (1378, 100611666), (1404, 98748487), (1431, 96885308), (1898, 73046826), (1908, 72663981), (1971, 70341388), (2067, 67074444), (2628, 52756041), (2756, 50305833), (2847, 48697884), (2862, 48442654), (3796, 36523413), (3869, 35834292), (3942, 35170694), (4134, 33537222), (5694, 24348942), (5724, 24221327), (6201, 22358148), (7738, 17917146), (7884, 17585347), (8268, 16768611), (8541, 16232628), (11388, 12174471), (11607, 11944764), (12402, 11179074), (15476, 8958573), (17082, 8116314), (18603, 7452716), (23214, 5972382), (24804, 5589537), (25523, 5432076), (25623, 5410876), (34164, 4058157), (34821, 3981588), (37206, 3726358), (46428, 2986191), (50297, 2756484), (51046, 2716038), (51246, 2705438), (69642, 1990794), (74412, 1863179), (76569, 1810692), (100594, 1378242), (102092, 1358019), (102492, 1352719), (104463, 1327196), (139284, 995397), (150891, 918828), (153138, 905346), (201188, 689121), (208926, 663598), (229707, 603564), (301782, 459414), (306276, 452673), (331799, 417852)]