127054278

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^2$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 318578400

約数和(自身を除く): 191524122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 79, 87, 117, 158, 174, 234, 237, 261, 351, 377, 474, 522, 702, 711, 754, 783, 1027, 1131, 1422, 1566, 2054, 2133, 2262, 2291, 3081, 3393, 4266, 4582, 6162, 6241, 6786, 6873, 9243, 10179, 12482, 13746, 18486, 18723, 20358, 20619, 27729, 29783, 37446, 41238, 55458, 56169, 59566, 61857, 81133, 89349, 112338, 123714, 162266, 168507, 178698, 180989, 243399, 268047, 337014, 361978, 486798, 536094, 542967, 730197, 804141, 1085934, 1460394, 1608282, 1628901, 2190591, 2352857, 3257802, 4381182, 4705714, 4886703, 7058571, 9773406, 14117142, 21175713, 42351426, 63527139, 127054278]

約数ペア:

[(1, 127054278), (2, 63527139), (3, 42351426), (6, 21175713), (9, 14117142), (13, 9773406), (18, 7058571), (26, 4886703), (27, 4705714), (29, 4381182), (39, 3257802), (54, 2352857), (58, 2190591), (78, 1628901), (79, 1608282), (87, 1460394), (117, 1085934), (158, 804141), (174, 730197), (234, 542967), (237, 536094), (261, 486798), (351, 361978), (377, 337014), (474, 268047), (522, 243399), (702, 180989), (711, 178698), (754, 168507), (783, 162266), (1027, 123714), (1131, 112338), (1422, 89349), (1566, 81133), (2054, 61857), (2133, 59566), (2262, 56169), (2291, 55458), (3081, 41238), (3393, 37446), (4266, 29783), (4582, 27729), (6162, 20619), (6241, 20358), (6786, 18723), (6873, 18486), (9243, 13746), (10179, 12482)]