127660806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 354493440

約数和(自身を除く): 226832634

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 83, 91, 117, 126, 166, 182, 189, 234, 249, 273, 313, 351, 378, 498, 546, 581, 626, 702, 747, 819, 939, 1079, 1162, 1494, 1638, 1743, 1878, 2158, 2191, 2241, 2457, 2817, 3237, 3486, 4069, 4382, 4482, 4914, 5229, 5634, 6474, 6573, 7553, 8138, 8451, 9711, 10458, 12207, 13146, 15106, 15687, 16902, 19422, 19719, 22659, 24414, 25979, 28483, 29133, 31374, 36621, 39438, 45318, 51958, 56966, 58266, 59157, 67977, 73242, 77937, 85449, 109863, 118314, 135954, 155874, 170898, 181853, 203931, 219726, 233811, 256347, 337727, 363706, 407862, 467622, 512694, 545559, 675454, 701433, 769041, 1013181, 1091118, 1402866, 1538082, 1636677, 2026362, 2364089, 3039543, 3273354, 4728178, 4910031, 6079086, 7092267, 9118629, 9820062, 14184534, 18237258, 21276801, 42553602, 63830403, 127660806]

約数ペア:

[(1, 127660806), (2, 63830403), (3, 42553602), (6, 21276801), (7, 18237258), (9, 14184534), (13, 9820062), (14, 9118629), (18, 7092267), (21, 6079086), (26, 4910031), (27, 4728178), (39, 3273354), (42, 3039543), (54, 2364089), (63, 2026362), (78, 1636677), (83, 1538082), (91, 1402866), (117, 1091118), (126, 1013181), (166, 769041), (182, 701433), (189, 675454), (234, 545559), (249, 512694), (273, 467622), (313, 407862), (351, 363706), (378, 337727), (498, 256347), (546, 233811), (581, 219726), (626, 203931), (702, 181853), (747, 170898), (819, 155874), (939, 135954), (1079, 118314), (1162, 109863), (1494, 85449), (1638, 77937), (1743, 73242), (1878, 67977), (2158, 59157), (2191, 58266), (2241, 56966), (2457, 51958), (2817, 45318), (3237, 39438), (3486, 36621), (4069, 31374), (4382, 29133), (4482, 28483), (4914, 25979), (5229, 24414), (5634, 22659), (6474, 19719), (6573, 19422), (7553, 16902), (8138, 15687), (8451, 15106), (9711, 13146), (10458, 12207)]