158768970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 391582080

約数和(自身を除く): 232813110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 101, 122, 183, 202, 303, 305, 366, 505, 606, 610, 859, 915, 1010, 1515, 1718, 1830, 2577, 3030, 4295, 5154, 6161, 8590, 12322, 12885, 18483, 25770, 30805, 36966, 52399, 61610, 86759, 92415, 104798, 157197, 173518, 184830, 260277, 261995, 314394, 433795, 520554, 523990, 785985, 867590, 1301385, 1571970, 2602770, 5292299, 10584598, 15876897, 26461495, 31753794, 52922990, 79384485, 158768970]

約数ペア:

[(1, 158768970), (2, 79384485), (3, 52922990), (5, 31753794), (6, 26461495), (10, 15876897), (15, 10584598), (30, 5292299), (61, 2602770), (101, 1571970), (122, 1301385), (183, 867590), (202, 785985), (303, 523990), (305, 520554), (366, 433795), (505, 314394), (606, 261995), (610, 260277), (859, 184830), (915, 173518), (1010, 157197), (1515, 104798), (1718, 92415), (1830, 86759), (2577, 61610), (3030, 52399), (4295, 36966), (5154, 30805), (6161, 25770), (8590, 18483), (12322, 12885)]