145091128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4861}}^1$

素因数の和:4928

約数の個数: 64

約数和(自身を含む): 343062720

約数和(自身を除く): 197971592

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, 4861, 7462, 9722, 14924, 19444, 29848, 34027, 38888, 63193, 68054, 126386, 136108, 199301, 252772, 272216, 398602, 442351, 505544, 797204, 884702, 1395107, 1594408, 1769404, 2590913, 2790214, 3538808, 5181826, 5580428, 10363652, 11160856, 18136391, 20727304, 36272782, 72545564, 145091128]

約数ペア:

[(1, 145091128), (2, 72545564), (4, 36272782), (7, 20727304), (8, 18136391), (13, 11160856), (14, 10363652), (26, 5580428), (28, 5181826), (41, 3538808), (52, 2790214), (56, 2590913), (82, 1769404), (91, 1594408), (104, 1395107), (164, 884702), (182, 797204), (287, 505544), (328, 442351), (364, 398602), (533, 272216), (574, 252772), (728, 199301), (1066, 136108), (1148, 126386), (2132, 68054), (2296, 63193), (3731, 38888), (4264, 34027), (4861, 29848), (7462, 19444), (9722, 14924)]