103679872

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 237945600

約数和(自身を除く): 134265728

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 53, 58, 62, 64, 68, 106, 116, 124, 128, 136, 212, 232, 248, 272, 424, 464, 493, 496, 527, 544, 848, 899, 901, 928, 986, 992, 1054, 1088, 1537, 1643, 1696, 1798, 1802, 1856, 1972, 1984, 2108, 2176, 3074, 3286, 3392, 3596, 3604, 3712, 3944, 3968, 4216, 6148, 6572, 6784, 7192, 7208, 7888, 8432, 12296, 13144, 14384, 14416, 15283, 15776, 16864, 24592, 26129, 26288, 27931, 28768, 28832, 30566, 31552, 33728, 47647, 49184, 52258, 52576, 55862, 57536, 57664, 61132, 63104, 67456, 95294, 98368, 104516, 105152, 111724, 115072, 115328, 122264, 190588, 196736, 209032, 210304, 223448, 244528, 381176, 418064, 446896, 489056, 762352, 809999, 836128, 893792, 978112, 1524704, 1619998, 1672256, 1787584, 1956224, 3049408, 3239996, 3344512, 3575168, 6098816, 6479992, 12959984, 25919968, 51839936, 103679872]

約数ペア:

[(1, 103679872), (2, 51839936), (4, 25919968), (8, 12959984), (16, 6479992), (17, 6098816), (29, 3575168), (31, 3344512), (32, 3239996), (34, 3049408), (53, 1956224), (58, 1787584), (62, 1672256), (64, 1619998), (68, 1524704), (106, 978112), (116, 893792), (124, 836128), (128, 809999), (136, 762352), (212, 489056), (232, 446896), (248, 418064), (272, 381176), (424, 244528), (464, 223448), (493, 210304), (496, 209032), (527, 196736), (544, 190588), (848, 122264), (899, 115328), (901, 115072), (928, 111724), (986, 105152), (992, 104516), (1054, 98368), (1088, 95294), (1537, 67456), (1643, 63104), (1696, 61132), (1798, 57664), (1802, 57536), (1856, 55862), (1972, 52576), (1984, 52258), (2108, 49184), (2176, 47647), (3074, 33728), (3286, 31552), (3392, 30566), (3596, 28832), (3604, 28768), (3712, 27931), (3944, 26288), (3968, 26129), (4216, 24592), (6148, 16864), (6572, 15776), (6784, 15283), (7192, 14416), (7208, 14384), (7888, 13144), (8432, 12296)]