121657068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1361}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 333156096

約数和(自身を除く): 211499028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 382, 468, 573, 764, 1146, 1361, 1719, 2292, 2483, 2722, 3438, 4083, 4966, 5444, 6876, 7449, 8166, 9932, 12249, 14898, 16332, 17693, 22347, 24498, 29796, 35386, 44694, 48996, 53079, 70772, 89388, 106158, 159237, 212316, 259951, 318474, 519902, 636948, 779853, 1039804, 1559706, 2339559, 3119412, 3379363, 4679118, 6758726, 9358236, 10138089, 13517452, 20276178, 30414267, 40552356, 60828534, 121657068]

約数ペア:

[(1, 121657068), (2, 60828534), (3, 40552356), (4, 30414267), (6, 20276178), (9, 13517452), (12, 10138089), (13, 9358236), (18, 6758726), (26, 4679118), (36, 3379363), (39, 3119412), (52, 2339559), (78, 1559706), (117, 1039804), (156, 779853), (191, 636948), (234, 519902), (382, 318474), (468, 259951), (573, 212316), (764, 159237), (1146, 106158), (1361, 89388), (1719, 70772), (2292, 53079), (2483, 48996), (2722, 44694), (3438, 35386), (4083, 29796), (4966, 24498), (5444, 22347), (6876, 17693), (7449, 16332), (8166, 14898), (9932, 12249)]