120913884

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1406

約数の個数: 144

約数和(自身を含む): 390394368

約数和(自身を除く): 269480484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1367, 1404, 1638, 1701, 2106, 2268, 2457, 2734, 3159, 3276, 3402, 4101, 4212, 4914, 5468, 6318, 6804, 7371, 8202, 9569, 9828, 12303, 12636, 14742, 16404, 17771, 19138, 22113, 24606, 28707, 29484, 35542, 36909, 38276, 44226, 49212, 53313, 57414, 71084, 73818, 86121, 88452, 106626, 110727, 114828, 124397, 147636, 159939, 172242, 213252, 221454, 248794, 258363, 319878, 332181, 344484, 373191, 442908, 479817, 497588, 516726, 639756, 664362, 746382, 775089, 959634, 1033452, 1119573, 1328724, 1439451, 1492764, 1550178, 1919268, 2239146, 2325267, 2878902, 3100356, 3358719, 4318353, 4478292, 4650534, 5757804, 6717438, 8636706, 9301068, 10076157, 13434876, 17273412, 20152314, 30228471, 40304628, 60456942, 120913884]

約数ペア:

[(1, 120913884), (2, 60456942), (3, 40304628), (4, 30228471), (6, 20152314), (7, 17273412), (9, 13434876), (12, 10076157), (13, 9301068), (14, 8636706), (18, 6717438), (21, 5757804), (26, 4650534), (27, 4478292), (28, 4318353), (36, 3358719), (39, 3100356), (42, 2878902), (52, 2325267), (54, 2239146), (63, 1919268), (78, 1550178), (81, 1492764), (84, 1439451), (91, 1328724), (108, 1119573), (117, 1033452), (126, 959634), (156, 775089), (162, 746382), (182, 664362), (189, 639756), (234, 516726), (243, 497588), (252, 479817), (273, 442908), (324, 373191), (351, 344484), (364, 332181), (378, 319878), (468, 258363), (486, 248794), (546, 221454), (567, 213252), (702, 172242), (756, 159939), (819, 147636), (972, 124397), (1053, 114828), (1092, 110727), (1134, 106626), (1367, 88452), (1404, 86121), (1638, 73818), (1701, 71084), (2106, 57414), (2268, 53313), (2457, 49212), (2734, 44226), (3159, 38276), (3276, 36909), (3402, 35542), (4101, 29484), (4212, 28707), (4914, 24606), (5468, 22113), (6318, 19138), (6804, 17771), (7371, 16404), (8202, 14742), (9569, 12636), (9828, 12303)]