157058028

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 446673920

約数和(自身を除く): 289615892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 823, 837, 1026, 1116, 1178, 1539, 1646, 1674, 1767, 2052, 2356, 2469, 2511, 3078, 3292, 3348, 3534, 4938, 5022, 5301, 6156, 7068, 7407, 9876, 10044, 10602, 14814, 15637, 15903, 21204, 22221, 25513, 29628, 31274, 31806, 44442, 46911, 47709, 51026, 62548, 63612, 66663, 76539, 88884, 93822, 95418, 102052, 133326, 140733, 153078, 187644, 190836, 229617, 266652, 281466, 306156, 422199, 459234, 484747, 562932, 688851, 844398, 918468, 969494, 1266597, 1377702, 1454241, 1688796, 1938988, 2066553, 2533194, 2755404, 2908482, 4133106, 4362723, 5066388, 5816964, 8266212, 8725446, 13088169, 17450892, 26176338, 39264507, 52352676, 78529014, 157058028]

約数ペア:

[(1, 157058028), (2, 78529014), (3, 52352676), (4, 39264507), (6, 26176338), (9, 17450892), (12, 13088169), (18, 8725446), (19, 8266212), (27, 5816964), (31, 5066388), (36, 4362723), (38, 4133106), (54, 2908482), (57, 2755404), (62, 2533194), (76, 2066553), (81, 1938988), (93, 1688796), (108, 1454241), (114, 1377702), (124, 1266597), (162, 969494), (171, 918468), (186, 844398), (228, 688851), (279, 562932), (324, 484747), (342, 459234), (372, 422199), (513, 306156), (558, 281466), (589, 266652), (684, 229617), (823, 190836), (837, 187644), (1026, 153078), (1116, 140733), (1178, 133326), (1539, 102052), (1646, 95418), (1674, 93822), (1767, 88884), (2052, 76539), (2356, 66663), (2469, 63612), (2511, 62548), (3078, 51026), (3292, 47709), (3348, 46911), (3534, 44442), (4938, 31806), (5022, 31274), (5301, 29628), (6156, 25513), (7068, 22221), (7407, 21204), (9876, 15903), (10044, 15637), (10602, 14814)]