156881772

素因数分解:

$2^2\times 3^5\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 415507456

約数和(自身を除く): 258625684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 243, 309, 324, 412, 486, 618, 927, 972, 1236, 1567, 1854, 2781, 3134, 3708, 4701, 5562, 6268, 8343, 9402, 11124, 14103, 16686, 18804, 25029, 28206, 33372, 42309, 50058, 56412, 84618, 100116, 126927, 161401, 169236, 253854, 322802, 380781, 484203, 507708, 645604, 761562, 968406, 1452609, 1523124, 1936812, 2905218, 4357827, 5810436, 8715654, 13073481, 17431308, 26146962, 39220443, 52293924, 78440886, 156881772]

約数ペア:

[(1, 156881772), (2, 78440886), (3, 52293924), (4, 39220443), (6, 26146962), (9, 17431308), (12, 13073481), (18, 8715654), (27, 5810436), (36, 4357827), (54, 2905218), (81, 1936812), (103, 1523124), (108, 1452609), (162, 968406), (206, 761562), (243, 645604), (309, 507708), (324, 484203), (412, 380781), (486, 322802), (618, 253854), (927, 169236), (972, 161401), (1236, 126927), (1567, 100116), (1854, 84618), (2781, 56412), (3134, 50058), (3708, 42309), (4701, 33372), (5562, 28206), (6268, 25029), (8343, 18804), (9402, 16686), (11124, 14103)]