129962664

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1552

約数の個数: 128

約数和(自身を含む): 401587200

約数和(自身を除く): 271624536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1493, 1612, 1674, 2232, 2418, 2808, 2986, 3224, 3348, 3627, 4479, 4836, 5972, 6696, 7254, 8958, 9672, 10881, 11944, 13437, 14508, 17916, 19409, 21762, 26874, 29016, 35832, 38818, 40311, 43524, 46283, 53748, 58227, 77636, 80622, 87048, 92566, 107496, 116454, 138849, 155272, 161244, 174681, 185132, 232908, 277698, 322488, 349362, 370264, 416547, 465816, 524043, 555396, 601679, 698724, 833094, 1048086, 1110792, 1203358, 1249641, 1397448, 1666188, 1805037, 2096172, 2406716, 2499282, 3332376, 3610074, 4192344, 4813432, 4998564, 5415111, 7220148, 9997128, 10830222, 14440296, 16245333, 21660444, 32490666, 43320888, 64981332, 129962664]

約数ペア:

[(1, 129962664), (2, 64981332), (3, 43320888), (4, 32490666), (6, 21660444), (8, 16245333), (9, 14440296), (12, 10830222), (13, 9997128), (18, 7220148), (24, 5415111), (26, 4998564), (27, 4813432), (31, 4192344), (36, 3610074), (39, 3332376), (52, 2499282), (54, 2406716), (62, 2096172), (72, 1805037), (78, 1666188), (93, 1397448), (104, 1249641), (108, 1203358), (117, 1110792), (124, 1048086), (156, 833094), (186, 698724), (216, 601679), (234, 555396), (248, 524043), (279, 465816), (312, 416547), (351, 370264), (372, 349362), (403, 322488), (468, 277698), (558, 232908), (702, 185132), (744, 174681), (806, 161244), (837, 155272), (936, 138849), (1116, 116454), (1209, 107496), (1404, 92566), (1493, 87048), (1612, 80622), (1674, 77636), (2232, 58227), (2418, 53748), (2808, 46283), (2986, 43524), (3224, 40311), (3348, 38818), (3627, 35832), (4479, 29016), (4836, 26874), (5972, 21762), (6696, 19409), (7254, 17916), (8958, 14508), (9672, 13437), (10881, 11944)]