179156936

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 421562880

約数和(自身を除く): 242405944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 49, 56, 62, 92, 98, 124, 161, 184, 196, 217, 248, 322, 392, 434, 641, 644, 713, 868, 1127, 1282, 1288, 1426, 1519, 1736, 2254, 2564, 2852, 3038, 4487, 4508, 4991, 5128, 5704, 6076, 8974, 9016, 9982, 12152, 14743, 17948, 19871, 19964, 29486, 31409, 34937, 35896, 39742, 39928, 58972, 62818, 69874, 79484, 103201, 117944, 125636, 139097, 139748, 158968, 206402, 251272, 278194, 279496, 412804, 457033, 556388, 722407, 825608, 914066, 973679, 1112776, 1444814, 1828132, 1947358, 2889628, 3199231, 3656264, 3894716, 5779256, 6398462, 7789432, 12796924, 22394617, 25593848, 44789234, 89578468, 179156936]

約数ペア:

[(1, 179156936), (2, 89578468), (4, 44789234), (7, 25593848), (8, 22394617), (14, 12796924), (23, 7789432), (28, 6398462), (31, 5779256), (46, 3894716), (49, 3656264), (56, 3199231), (62, 2889628), (92, 1947358), (98, 1828132), (124, 1444814), (161, 1112776), (184, 973679), (196, 914066), (217, 825608), (248, 722407), (322, 556388), (392, 457033), (434, 412804), (641, 279496), (644, 278194), (713, 251272), (868, 206402), (1127, 158968), (1282, 139748), (1288, 139097), (1426, 125636), (1519, 117944), (1736, 103201), (2254, 79484), (2564, 69874), (2852, 62818), (3038, 58972), (4487, 39928), (4508, 39742), (4991, 35896), (5128, 34937), (5704, 31409), (6076, 29486), (8974, 19964), (9016, 19871), (9982, 17948), (12152, 14743)]