159681132

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12637}}^1$

素因数の和:12669

約数の個数: 72

約数和(自身を含む): 450822736

約数和(自身を除く): 291141604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 12637, 25274, 37911, 50548, 75822, 113733, 151644, 164281, 227466, 328562, 341199, 454932, 492843, 657124, 682398, 985686, 1023597, 1364796, 1478529, 1971372, 2047194, 2957058, 3070791, 4094388, 4435587, 5914116, 6141582, 8871174, 12283164, 13306761, 17742348, 26613522, 39920283, 53227044, 79840566, 159681132]

約数ペア:

[(1, 159681132), (2, 79840566), (3, 53227044), (4, 39920283), (6, 26613522), (9, 17742348), (12, 13306761), (13, 12283164), (18, 8871174), (26, 6141582), (27, 5914116), (36, 4435587), (39, 4094388), (52, 3070791), (54, 2957058), (78, 2047194), (81, 1971372), (108, 1478529), (117, 1364796), (156, 1023597), (162, 985686), (234, 682398), (243, 657124), (324, 492843), (351, 454932), (468, 341199), (486, 328562), (702, 227466), (972, 164281), (1053, 151644), (1404, 113733), (2106, 75822), (3159, 50548), (4212, 37911), (6318, 25274), (12636, 12637)]