177685092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1213}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 485643704

約数和(自身を除く): 307958612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 313, 468, 626, 939, 1213, 1252, 1878, 2426, 2817, 3639, 3756, 4069, 4852, 5634, 7278, 8138, 10917, 11268, 12207, 14556, 15769, 16276, 21834, 24414, 31538, 36621, 43668, 47307, 48828, 63076, 73242, 94614, 141921, 146484, 189228, 283842, 379669, 567684, 759338, 1139007, 1518676, 2278014, 3417021, 4556028, 4935697, 6834042, 9871394, 13668084, 14807091, 19742788, 29614182, 44421273, 59228364, 88842546, 177685092]

約数ペア:

[(1, 177685092), (2, 88842546), (3, 59228364), (4, 44421273), (6, 29614182), (9, 19742788), (12, 14807091), (13, 13668084), (18, 9871394), (26, 6834042), (36, 4935697), (39, 4556028), (52, 3417021), (78, 2278014), (117, 1518676), (156, 1139007), (234, 759338), (313, 567684), (468, 379669), (626, 283842), (939, 189228), (1213, 146484), (1252, 141921), (1878, 94614), (2426, 73242), (2817, 63076), (3639, 48828), (3756, 47307), (4069, 43668), (4852, 36621), (5634, 31538), (7278, 24414), (8138, 21834), (10917, 16276), (11268, 15769), (12207, 14556)]