156964341636

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2539}}^1\times {\mathrm{4079}}^1$

素因数の和:7049

約数の個数: 72

約数和(自身を含む): 397967606400

約数和(自身を除く): 241003264764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 2539, 3789, 4079, 5052, 5078, 7578, 7617, 8158, 10156, 12237, 15156, 15234, 16316, 22851, 24474, 30468, 36711, 45702, 48948, 73422, 91404, 146844, 1068919, 1717259, 2137838, 3206757, 3434518, 4275676, 5151777, 6413514, 6869036, 9620271, 10303554, 10356581, 12827028, 15455331, 19240542, 20607108, 20713162, 30910662, 31069743, 38481084, 41426324, 61821324, 62139486, 93209229, 124278972, 186418458, 372836916, 4360120601, 8720241202, 13080361803, 17440482404, 26160723606, 39241085409, 52321447212, 78482170818, 156964341636]

約数ペア:

[(1, 156964341636), (2, 78482170818), (3, 52321447212), (4, 39241085409), (6, 26160723606), (9, 17440482404), (12, 13080361803), (18, 8720241202), (36, 4360120601), (421, 372836916), (842, 186418458), (1263, 124278972), (1684, 93209229), (2526, 62139486), (2539, 61821324), (3789, 41426324), (4079, 38481084), (5052, 31069743), (5078, 30910662), (7578, 20713162), (7617, 20607108), (8158, 19240542), (10156, 15455331), (12237, 12827028), (15156, 10356581), (15234, 10303554), (16316, 9620271), (22851, 6869036), (24474, 6413514), (30468, 5151777), (36711, 4275676), (45702, 3434518), (48948, 3206757), (73422, 2137838), (91404, 1717259), (146844, 1068919)]