158987088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 180

約数和(自身を含む): 495593280

約数和(自身を除く): 336606192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 139, 141, 144, 156, 169, 188, 208, 234, 278, 282, 312, 338, 376, 417, 423, 468, 507, 556, 564, 611, 624, 676, 752, 834, 846, 936, 1014, 1112, 1128, 1222, 1251, 1352, 1521, 1668, 1692, 1807, 1833, 1872, 2028, 2224, 2256, 2444, 2502, 2704, 3042, 3336, 3384, 3614, 3666, 4056, 4888, 5004, 5421, 5499, 6084, 6533, 6672, 6768, 7228, 7332, 7943, 8112, 9776, 10008, 10842, 10998, 12168, 13066, 14456, 14664, 15886, 16263, 19599, 20016, 21684, 21996, 23491, 23829, 24336, 26132, 28912, 29328, 31772, 32526, 39198, 43368, 43992, 46982, 47658, 52264, 58797, 63544, 65052, 70473, 71487, 78396, 84929, 86736, 87984, 93964, 95316, 104528, 117594, 127088, 130104, 140946, 142974, 156792, 169858, 187928, 190632, 211419, 235188, 254787, 260208, 281892, 285948, 313584, 339716, 375856, 381264, 422838, 470376, 509574, 563784, 571896, 679432, 764361, 845676, 940752, 1019148, 1104077, 1127568, 1143792, 1358864, 1528722, 1691352, 2038296, 2208154, 3057444, 3312231, 3382704, 4076592, 4416308, 6114888, 6624462, 8832616, 9936693, 12229776, 13248924, 17665232, 19873386, 26497848, 39746772, 52995696, 79493544, 158987088]

約数ペア:

[(1, 158987088), (2, 79493544), (3, 52995696), (4, 39746772), (6, 26497848), (8, 19873386), (9, 17665232), (12, 13248924), (13, 12229776), (16, 9936693), (18, 8832616), (24, 6624462), (26, 6114888), (36, 4416308), (39, 4076592), (47, 3382704), (48, 3312231), (52, 3057444), (72, 2208154), (78, 2038296), (94, 1691352), (104, 1528722), (117, 1358864), (139, 1143792), (141, 1127568), (144, 1104077), (156, 1019148), (169, 940752), (188, 845676), (208, 764361), (234, 679432), (278, 571896), (282, 563784), (312, 509574), (338, 470376), (376, 422838), (417, 381264), (423, 375856), (468, 339716), (507, 313584), (556, 285948), (564, 281892), (611, 260208), (624, 254787), (676, 235188), (752, 211419), (834, 190632), (846, 187928), (936, 169858), (1014, 156792), (1112, 142974), (1128, 140946), (1222, 130104), (1251, 127088), (1352, 117594), (1521, 104528), (1668, 95316), (1692, 93964), (1807, 87984), (1833, 86736), (1872, 84929), (2028, 78396), (2224, 71487), (2256, 70473), (2444, 65052), (2502, 63544), (2704, 58797), (3042, 52264), (3336, 47658), (3384, 46982), (3614, 43992), (3666, 43368), (4056, 39198), (4888, 32526), (5004, 31772), (5421, 29328), (5499, 28912), (6084, 26132), (6533, 24336), (6672, 23829), (6768, 23491), (7228, 21996), (7332, 21684), (7943, 20016), (8112, 19599), (9776, 16263), (10008, 15886), (10842, 14664), (10998, 14456), (12168, 13066)]