127771884

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 354009600

約数和(自身を除く): 226237716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 108, 114, 142, 171, 213, 228, 284, 342, 426, 513, 639, 684, 852, 877, 1026, 1278, 1349, 1754, 1917, 2052, 2556, 2631, 2698, 3508, 3834, 4047, 5262, 5396, 7668, 7893, 8094, 10524, 12141, 15786, 16188, 16663, 23679, 24282, 31572, 33326, 36423, 47358, 48564, 49989, 62267, 66652, 72846, 94716, 99978, 124534, 145692, 149967, 186801, 199956, 249068, 299934, 373602, 449901, 560403, 599868, 747204, 899802, 1120806, 1183073, 1681209, 1799604, 2241612, 2366146, 3362418, 3549219, 4732292, 6724836, 7098438, 10647657, 14196876, 21295314, 31942971, 42590628, 63885942, 127771884]

約数ペア:

[(1, 127771884), (2, 63885942), (3, 42590628), (4, 31942971), (6, 21295314), (9, 14196876), (12, 10647657), (18, 7098438), (19, 6724836), (27, 4732292), (36, 3549219), (38, 3362418), (54, 2366146), (57, 2241612), (71, 1799604), (76, 1681209), (108, 1183073), (114, 1120806), (142, 899802), (171, 747204), (213, 599868), (228, 560403), (284, 449901), (342, 373602), (426, 299934), (513, 249068), (639, 199956), (684, 186801), (852, 149967), (877, 145692), (1026, 124534), (1278, 99978), (1349, 94716), (1754, 72846), (1917, 66652), (2052, 62267), (2556, 49989), (2631, 48564), (2698, 47358), (3508, 36423), (3834, 33326), (4047, 31572), (5262, 24282), (5396, 23679), (7668, 16663), (7893, 16188), (8094, 15786), (10524, 12141)]