178001304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 503193600

約数和(自身を除く): 325192296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 103, 104, 116, 156, 174, 191, 206, 232, 309, 312, 348, 377, 382, 412, 573, 618, 696, 754, 764, 824, 1131, 1146, 1236, 1339, 1508, 1528, 2262, 2292, 2472, 2483, 2678, 2987, 3016, 4017, 4524, 4584, 4966, 5356, 5539, 5974, 7449, 8034, 8961, 9048, 9932, 10712, 11078, 11948, 14898, 16068, 16617, 17922, 19673, 19864, 22156, 23896, 29796, 32136, 33234, 35844, 38831, 39346, 44312, 59019, 59592, 66468, 71688, 72007, 77662, 78692, 116493, 118038, 132936, 144014, 155324, 157384, 216021, 232986, 236076, 255749, 288028, 310648, 432042, 465972, 472152, 511498, 570517, 576056, 767247, 864084, 931944, 1022996, 1141034, 1534494, 1711551, 1728168, 2045992, 2282068, 3068988, 3423102, 4564136, 6137976, 6846204, 7416721, 13692408, 14833442, 22250163, 29666884, 44500326, 59333768, 89000652, 178001304]

約数ペア:

[(1, 178001304), (2, 89000652), (3, 59333768), (4, 44500326), (6, 29666884), (8, 22250163), (12, 14833442), (13, 13692408), (24, 7416721), (26, 6846204), (29, 6137976), (39, 4564136), (52, 3423102), (58, 3068988), (78, 2282068), (87, 2045992), (103, 1728168), (104, 1711551), (116, 1534494), (156, 1141034), (174, 1022996), (191, 931944), (206, 864084), (232, 767247), (309, 576056), (312, 570517), (348, 511498), (377, 472152), (382, 465972), (412, 432042), (573, 310648), (618, 288028), (696, 255749), (754, 236076), (764, 232986), (824, 216021), (1131, 157384), (1146, 155324), (1236, 144014), (1339, 132936), (1508, 118038), (1528, 116493), (2262, 78692), (2292, 77662), (2472, 72007), (2483, 71688), (2678, 66468), (2987, 59592), (3016, 59019), (4017, 44312), (4524, 39346), (4584, 38831), (4966, 35844), (5356, 33234), (5539, 32136), (5974, 29796), (7449, 23896), (8034, 22156), (8961, 19864), (9048, 19673), (9932, 17922), (10712, 16617), (11078, 16068), (11948, 14898)]