168640992

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1513

約数の個数: 144

約数和(自身を含む): 533490048

約数和(自身を除く): 364849056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1453, 1488, 1612, 1872, 2232, 2418, 2906, 2976, 3224, 3627, 3744, 4359, 4464, 4836, 5812, 6448, 7254, 8718, 8928, 9672, 11624, 12896, 13077, 14508, 17436, 18889, 19344, 23248, 26154, 29016, 34872, 37778, 38688, 45043, 46496, 52308, 56667, 58032, 69744, 75556, 90086, 104616, 113334, 116064, 135129, 139488, 151112, 170001, 180172, 209232, 226668, 270258, 302224, 340002, 360344, 405387, 418464, 453336, 540516, 585559, 604448, 680004, 720688, 810774, 906672, 1081032, 1171118, 1360008, 1441376, 1621548, 1756677, 1813344, 2162064, 2342236, 2720016, 3243096, 3513354, 4324128, 4684472, 5270031, 5440032, 6486192, 7026708, 9368944, 10540062, 12972384, 14053416, 18737888, 21080124, 28106832, 42160248, 56213664, 84320496, 168640992]

約数ペア:

[(1, 168640992), (2, 84320496), (3, 56213664), (4, 42160248), (6, 28106832), (8, 21080124), (9, 18737888), (12, 14053416), (13, 12972384), (16, 10540062), (18, 9368944), (24, 7026708), (26, 6486192), (31, 5440032), (32, 5270031), (36, 4684472), (39, 4324128), (48, 3513354), (52, 3243096), (62, 2720016), (72, 2342236), (78, 2162064), (93, 1813344), (96, 1756677), (104, 1621548), (117, 1441376), (124, 1360008), (144, 1171118), (156, 1081032), (186, 906672), (208, 810774), (234, 720688), (248, 680004), (279, 604448), (288, 585559), (312, 540516), (372, 453336), (403, 418464), (416, 405387), (468, 360344), (496, 340002), (558, 302224), (624, 270258), (744, 226668), (806, 209232), (936, 180172), (992, 170001), (1116, 151112), (1209, 139488), (1248, 135129), (1453, 116064), (1488, 113334), (1612, 104616), (1872, 90086), (2232, 75556), (2418, 69744), (2906, 58032), (2976, 56667), (3224, 52308), (3627, 46496), (3744, 45043), (4359, 38688), (4464, 37778), (4836, 34872), (5812, 29016), (6448, 26154), (7254, 23248), (8718, 19344), (8928, 18889), (9672, 17436), (11624, 14508), (12896, 13077)]