145922764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7177}}^1$

素因数の和:7234

約数の個数: 48

約数和(自身を含む): 303887808

約数和(自身を除く): 157965044

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 5083, 7177, 10166, 14354, 20332, 28708, 93301, 122009, 165071, 186602, 244018, 330142, 373204, 488036, 660284, 1586117, 2145923, 2806207, 3172234, 4291846, 5612414, 6344468, 8583692, 11224828, 36480691, 72961382, 145922764]

約数ペア:

[(1, 145922764), (2, 72961382), (4, 36480691), (13, 11224828), (17, 8583692), (23, 6344468), (26, 5612414), (34, 4291846), (46, 3172234), (52, 2806207), (68, 2145923), (92, 1586117), (221, 660284), (299, 488036), (391, 373204), (442, 330142), (598, 244018), (782, 186602), (884, 165071), (1196, 122009), (1564, 93301), (5083, 28708), (7177, 20332), (10166, 14354)]