171281796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 472227840

約数和(自身を除く): 300946044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 79, 84, 106, 158, 159, 212, 237, 316, 318, 371, 474, 487, 553, 636, 742, 948, 974, 1106, 1113, 1461, 1484, 1659, 1948, 2212, 2226, 2922, 3318, 3409, 4187, 4452, 5844, 6636, 6818, 8374, 10227, 12561, 13636, 16748, 20454, 25122, 25811, 29309, 38473, 40908, 50244, 51622, 58618, 76946, 77433, 87927, 103244, 115419, 117236, 153892, 154866, 175854, 180677, 230838, 269311, 309732, 351708, 361354, 461676, 538622, 542031, 722708, 807933, 1077244, 1084062, 1615866, 2039069, 2168124, 3231732, 4078138, 6117207, 8156276, 12234414, 14273483, 24468828, 28546966, 42820449, 57093932, 85640898, 171281796]

約数ペア:

[(1, 171281796), (2, 85640898), (3, 57093932), (4, 42820449), (6, 28546966), (7, 24468828), (12, 14273483), (14, 12234414), (21, 8156276), (28, 6117207), (42, 4078138), (53, 3231732), (79, 2168124), (84, 2039069), (106, 1615866), (158, 1084062), (159, 1077244), (212, 807933), (237, 722708), (316, 542031), (318, 538622), (371, 461676), (474, 361354), (487, 351708), (553, 309732), (636, 269311), (742, 230838), (948, 180677), (974, 175854), (1106, 154866), (1113, 153892), (1461, 117236), (1484, 115419), (1659, 103244), (1948, 87927), (2212, 77433), (2226, 76946), (2922, 58618), (3318, 51622), (3409, 50244), (4187, 40908), (4452, 38473), (5844, 29309), (6636, 25811), (6818, 25122), (8374, 20454), (10227, 16748), (12561, 13636)]