127192716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10739}}^1$

素因数の和:10803

約数の個数: 72

約数和(自身を含む): 375298560

約数和(自身を除く): 248105844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 10739, 11844, 21478, 32217, 42956, 64434, 75173, 96651, 128868, 150346, 193302, 225519, 300692, 386604, 451038, 504733, 676557, 902076, 1009466, 1353114, 1514199, 2018932, 2706228, 3028398, 3533131, 4542597, 6056796, 7066262, 9085194, 10599393, 14132524, 18170388, 21198786, 31798179, 42397572, 63596358, 127192716]

約数ペア:

[(1, 127192716), (2, 63596358), (3, 42397572), (4, 31798179), (6, 21198786), (7, 18170388), (9, 14132524), (12, 10599393), (14, 9085194), (18, 7066262), (21, 6056796), (28, 4542597), (36, 3533131), (42, 3028398), (47, 2706228), (63, 2018932), (84, 1514199), (94, 1353114), (126, 1009466), (141, 902076), (188, 676557), (252, 504733), (282, 451038), (329, 386604), (423, 300692), (564, 225519), (658, 193302), (846, 150346), (987, 128868), (1316, 96651), (1692, 75173), (1974, 64434), (2961, 42956), (3948, 32217), (5922, 21478), (10739, 11844)]