156729086990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2631007}}^1$

素因数の和:2631081

約数の個数: 64

約数和(自身を含む): 345525018624

約数和(自身を除く): 188795931634

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 161, 185, 230, 259, 322, 370, 518, 805, 851, 1295, 1610, 1702, 2590, 4255, 5957, 8510, 11914, 29785, 59570, 2631007, 5262014, 13155035, 18417049, 26310070, 36834098, 60513161, 92085245, 97347259, 121026322, 184170490, 194694518, 302565805, 423592127, 486736295, 605131610, 681430813, 847184254, 973472590, 1362861626, 2117960635, 2238986957, 3407154065, 4235921270, 4477973914, 6814308130, 11194934785, 15672908699, 22389869570, 31345817398, 78364543495, 156729086990]

約数ペア:

[(1, 156729086990), (2, 78364543495), (5, 31345817398), (7, 22389869570), (10, 15672908699), (14, 11194934785), (23, 6814308130), (35, 4477973914), (37, 4235921270), (46, 3407154065), (70, 2238986957), (74, 2117960635), (115, 1362861626), (161, 973472590), (185, 847184254), (230, 681430813), (259, 605131610), (322, 486736295), (370, 423592127), (518, 302565805), (805, 194694518), (851, 184170490), (1295, 121026322), (1610, 97347259), (1702, 92085245), (2590, 60513161), (4255, 36834098), (5957, 26310070), (8510, 18417049), (11914, 13155035), (29785, 5262014), (59570, 2631007)]