173722128

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3056

約数の個数: 80

約数和(自身を含む): 477290880

約数和(自身を除く): 303568752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 2438, 2544, 2969, 3657, 4876, 5938, 7314, 8907, 9752, 11876, 14628, 17814, 19504, 23752, 29256, 35628, 47504, 58512, 68287, 71256, 136574, 142512, 157357, 204861, 273148, 314714, 409722, 472071, 546296, 629428, 819444, 944142, 1092592, 1258856, 1638888, 1888284, 2517712, 3277776, 3619211, 3776568, 7238422, 7553136, 10857633, 14476844, 21715266, 28953688, 43430532, 57907376, 86861064, 173722128]

約数ペア:

[(1, 173722128), (2, 86861064), (3, 57907376), (4, 43430532), (6, 28953688), (8, 21715266), (12, 14476844), (16, 10857633), (23, 7553136), (24, 7238422), (46, 3776568), (48, 3619211), (53, 3277776), (69, 2517712), (92, 1888284), (106, 1638888), (138, 1258856), (159, 1092592), (184, 944142), (212, 819444), (276, 629428), (318, 546296), (368, 472071), (424, 409722), (552, 314714), (636, 273148), (848, 204861), (1104, 157357), (1219, 142512), (1272, 136574), (2438, 71256), (2544, 68287), (2969, 58512), (3657, 47504), (4876, 35628), (5938, 29256), (7314, 23752), (8907, 19504), (9752, 17814), (11876, 14628)]