127972464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5118

約数の個数: 80

約数和(自身を含む): 361405440

約数和(自身を除く): 233432976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 5059, 6324, 8432, 10118, 12648, 15177, 20236, 25296, 30354, 40472, 60708, 80944, 86003, 121416, 156829, 172006, 242832, 258009, 313658, 344012, 470487, 516018, 627316, 688024, 940974, 1032036, 1254632, 1376048, 1881948, 2064072, 2509264, 2666093, 3763896, 4128144, 5332186, 7527792, 7998279, 10664372, 15996558, 21328744, 31993116, 42657488, 63986232, 127972464]

約数ペア:

[(1, 127972464), (2, 63986232), (3, 42657488), (4, 31993116), (6, 21328744), (8, 15996558), (12, 10664372), (16, 7998279), (17, 7527792), (24, 5332186), (31, 4128144), (34, 3763896), (48, 2666093), (51, 2509264), (62, 2064072), (68, 1881948), (93, 1376048), (102, 1254632), (124, 1032036), (136, 940974), (186, 688024), (204, 627316), (248, 516018), (272, 470487), (372, 344012), (408, 313658), (496, 258009), (527, 242832), (744, 172006), (816, 156829), (1054, 121416), (1488, 86003), (1581, 80944), (2108, 60708), (3162, 40472), (4216, 30354), (5059, 25296), (6324, 20236), (8432, 15177), (10118, 12648)]