127654812

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 343203840

約数和(自身を除く): 215549028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 127, 164, 227, 246, 254, 369, 381, 454, 492, 508, 681, 738, 762, 908, 1107, 1143, 1362, 1476, 1524, 2043, 2214, 2286, 2724, 3429, 4086, 4428, 4572, 5207, 6129, 6858, 8172, 9307, 10414, 12258, 13716, 15621, 18614, 20828, 24516, 27921, 28829, 31242, 37228, 46863, 55842, 57658, 62484, 83763, 86487, 93726, 111684, 115316, 140589, 167526, 172974, 187452, 251289, 259461, 281178, 335052, 345948, 502578, 518922, 562356, 778383, 1005156, 1037844, 1181989, 1556766, 2363978, 3113532, 3545967, 4727956, 7091934, 10637901, 14183868, 21275802, 31913703, 42551604, 63827406, 127654812]

約数ペア:

[(1, 127654812), (2, 63827406), (3, 42551604), (4, 31913703), (6, 21275802), (9, 14183868), (12, 10637901), (18, 7091934), (27, 4727956), (36, 3545967), (41, 3113532), (54, 2363978), (82, 1556766), (108, 1181989), (123, 1037844), (127, 1005156), (164, 778383), (227, 562356), (246, 518922), (254, 502578), (369, 345948), (381, 335052), (454, 281178), (492, 259461), (508, 251289), (681, 187452), (738, 172974), (762, 167526), (908, 140589), (1107, 115316), (1143, 111684), (1362, 93726), (1476, 86487), (1524, 83763), (2043, 62484), (2214, 57658), (2286, 55842), (2724, 46863), (3429, 37228), (4086, 31242), (4428, 28829), (4572, 27921), (5207, 24516), (6129, 20828), (6858, 18614), (8172, 15621), (9307, 13716), (10414, 12258)]