129253008

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 362708928

約数和(自身を除く): 233455920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 53, 69, 92, 94, 106, 138, 141, 159, 184, 188, 212, 276, 282, 318, 368, 376, 424, 552, 564, 636, 752, 848, 1081, 1104, 1128, 1219, 1272, 2162, 2209, 2256, 2438, 2491, 2544, 3243, 3657, 4324, 4418, 4876, 4982, 6486, 6627, 7314, 7473, 8648, 8836, 9752, 9964, 12972, 13254, 14628, 14946, 17296, 17672, 19504, 19928, 25944, 26508, 29256, 29892, 35344, 39856, 50807, 51888, 53016, 57293, 58512, 59784, 101614, 106032, 114586, 117077, 119568, 152421, 171879, 203228, 229172, 234154, 304842, 343758, 351231, 406456, 458344, 468308, 609684, 687516, 702462, 812912, 916688, 936616, 1219368, 1375032, 1404924, 1873232, 2438736, 2692771, 2750064, 2809848, 5385542, 5619696, 8078313, 10771084, 16156626, 21542168, 32313252, 43084336, 64626504, 129253008]

約数ペア:

[(1, 129253008), (2, 64626504), (3, 43084336), (4, 32313252), (6, 21542168), (8, 16156626), (12, 10771084), (16, 8078313), (23, 5619696), (24, 5385542), (46, 2809848), (47, 2750064), (48, 2692771), (53, 2438736), (69, 1873232), (92, 1404924), (94, 1375032), (106, 1219368), (138, 936616), (141, 916688), (159, 812912), (184, 702462), (188, 687516), (212, 609684), (276, 468308), (282, 458344), (318, 406456), (368, 351231), (376, 343758), (424, 304842), (552, 234154), (564, 229172), (636, 203228), (752, 171879), (848, 152421), (1081, 119568), (1104, 117077), (1128, 114586), (1219, 106032), (1272, 101614), (2162, 59784), (2209, 58512), (2256, 57293), (2438, 53016), (2491, 51888), (2544, 50807), (3243, 39856), (3657, 35344), (4324, 29892), (4418, 29256), (4876, 26508), (4982, 25944), (6486, 19928), (6627, 19504), (7314, 17672), (7473, 17296), (8648, 14946), (8836, 14628), (9752, 13254), (9964, 12972)]