101474672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 221215008

約数和(自身を除く): 119740336

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 73, 82, 104, 146, 163, 164, 208, 292, 326, 328, 533, 584, 652, 656, 949, 1066, 1168, 1304, 1898, 2119, 2132, 2608, 2993, 3796, 4238, 4264, 5986, 6683, 7592, 8476, 8528, 11899, 11972, 13366, 15184, 16952, 23798, 23944, 26732, 33904, 38909, 47596, 47888, 53464, 77818, 86879, 95192, 106928, 154687, 155636, 173758, 190384, 309374, 311272, 347516, 487859, 618748, 622544, 695032, 975718, 1237496, 1390064, 1951436, 2474992, 3902872, 6342167, 7805744, 12684334, 25368668, 50737336, 101474672]

約数ペア:

[(1, 101474672), (2, 50737336), (4, 25368668), (8, 12684334), (13, 7805744), (16, 6342167), (26, 3902872), (41, 2474992), (52, 1951436), (73, 1390064), (82, 1237496), (104, 975718), (146, 695032), (163, 622544), (164, 618748), (208, 487859), (292, 347516), (326, 311272), (328, 309374), (533, 190384), (584, 173758), (652, 155636), (656, 154687), (949, 106928), (1066, 95192), (1168, 86879), (1304, 77818), (1898, 53464), (2119, 47888), (2132, 47596), (2608, 38909), (2993, 33904), (3796, 26732), (4238, 23944), (4264, 23798), (5986, 16952), (6683, 15184), (7592, 13366), (8476, 11972), (8528, 11899)]