156735972

素因数分解:

$2^2\times 3^5\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 414794016

約数和(自身を除く): 258058044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 243, 324, 339, 452, 486, 678, 972, 1017, 1356, 1427, 2034, 2854, 3051, 4068, 4281, 5708, 6102, 8562, 9153, 12204, 12843, 17124, 18306, 25686, 27459, 36612, 38529, 51372, 54918, 77058, 109836, 115587, 154116, 161251, 231174, 322502, 346761, 462348, 483753, 645004, 693522, 967506, 1387044, 1451259, 1935012, 2902518, 4353777, 5805036, 8707554, 13061331, 17415108, 26122662, 39183993, 52245324, 78367986, 156735972]

約数ペア:

[(1, 156735972), (2, 78367986), (3, 52245324), (4, 39183993), (6, 26122662), (9, 17415108), (12, 13061331), (18, 8707554), (27, 5805036), (36, 4353777), (54, 2902518), (81, 1935012), (108, 1451259), (113, 1387044), (162, 967506), (226, 693522), (243, 645004), (324, 483753), (339, 462348), (452, 346761), (486, 322502), (678, 231174), (972, 161251), (1017, 154116), (1356, 115587), (1427, 109836), (2034, 77058), (2854, 54918), (3051, 51372), (4068, 38529), (4281, 36612), (5708, 27459), (6102, 25686), (8562, 18306), (9153, 17124), (12204, 12843)]