126672012

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^4$

素因数の和:95

約数の個数: 90

約数和(自身を含む): 350505428

約数和(自身を除く): 223833416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 361, 486, 513, 684, 722, 972, 1026, 1083, 1444, 1539, 2052, 2166, 3078, 3249, 4332, 4617, 6156, 6498, 6859, 9234, 9747, 12996, 13718, 18468, 19494, 20577, 27436, 29241, 38988, 41154, 58482, 61731, 82308, 87723, 116964, 123462, 130321, 175446, 185193, 246924, 260642, 350892, 370386, 390963, 521284, 555579, 740772, 781926, 1111158, 1172889, 1563852, 1666737, 2222316, 2345778, 3333474, 3518667, 4691556, 6666948, 7037334, 10556001, 14074668, 21112002, 31668003, 42224004, 63336006, 126672012]

約数ペア:

[(1, 126672012), (2, 63336006), (3, 42224004), (4, 31668003), (6, 21112002), (9, 14074668), (12, 10556001), (18, 7037334), (19, 6666948), (27, 4691556), (36, 3518667), (38, 3333474), (54, 2345778), (57, 2222316), (76, 1666737), (81, 1563852), (108, 1172889), (114, 1111158), (162, 781926), (171, 740772), (228, 555579), (243, 521284), (324, 390963), (342, 370386), (361, 350892), (486, 260642), (513, 246924), (684, 185193), (722, 175446), (972, 130321), (1026, 123462), (1083, 116964), (1444, 87723), (1539, 82308), (2052, 61731), (2166, 58482), (3078, 41154), (3249, 38988), (4332, 29241), (4617, 27436), (6156, 20577), (6498, 19494), (6859, 18468), (9234, 13718), (9747, 12996)]