144195688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4831}}^1$

素因数の和:4898

約数の個数: 64

約数和(自身を含む): 340945920

約数和(自身を除く): 196750232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2296, 3731, 4264, 4831, 7462, 9662, 14924, 19324, 29848, 33817, 38648, 62803, 67634, 125606, 135268, 198071, 251212, 270536, 396142, 439621, 502424, 792284, 879242, 1386497, 1584568, 1758484, 2574923, 2772994, 3516968, 5149846, 5545988, 10299692, 11091976, 18024461, 20599384, 36048922, 72097844, 144195688]

約数ペア:

[(1, 144195688), (2, 72097844), (4, 36048922), (7, 20599384), (8, 18024461), (13, 11091976), (14, 10299692), (26, 5545988), (28, 5149846), (41, 3516968), (52, 2772994), (56, 2574923), (82, 1758484), (91, 1584568), (104, 1386497), (164, 879242), (182, 792284), (287, 502424), (328, 439621), (364, 396142), (533, 270536), (574, 251212), (728, 198071), (1066, 135268), (1148, 125606), (2132, 67634), (2296, 62803), (3731, 38648), (4264, 33817), (4831, 29848), (7462, 19324), (9662, 14924)]