108705688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 274176000

約数和(自身を除く): 165470312

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 29, 38, 52, 56, 58, 76, 91, 104, 116, 133, 152, 182, 203, 232, 247, 266, 271, 364, 377, 406, 494, 532, 542, 551, 728, 754, 812, 988, 1064, 1084, 1102, 1508, 1624, 1729, 1897, 1976, 2168, 2204, 2639, 3016, 3458, 3523, 3794, 3857, 4408, 5149, 5278, 6916, 7046, 7163, 7588, 7714, 7859, 10298, 10556, 13832, 14092, 14326, 15176, 15428, 15718, 20596, 21112, 24661, 28184, 28652, 30856, 31436, 36043, 41192, 49322, 50141, 55013, 57304, 62872, 66937, 72086, 98644, 100282, 102167, 110026, 133874, 144172, 149321, 197288, 200564, 204334, 220052, 267748, 288344, 298642, 401128, 408668, 440104, 468559, 535496, 597284, 715169, 817336, 937118, 1045247, 1194568, 1430338, 1874236, 1941173, 2090494, 2860676, 3748472, 3882346, 4180988, 5721352, 7764692, 8361976, 13588211, 15529384, 27176422, 54352844, 108705688]

約数ペア:

[(1, 108705688), (2, 54352844), (4, 27176422), (7, 15529384), (8, 13588211), (13, 8361976), (14, 7764692), (19, 5721352), (26, 4180988), (28, 3882346), (29, 3748472), (38, 2860676), (52, 2090494), (56, 1941173), (58, 1874236), (76, 1430338), (91, 1194568), (104, 1045247), (116, 937118), (133, 817336), (152, 715169), (182, 597284), (203, 535496), (232, 468559), (247, 440104), (266, 408668), (271, 401128), (364, 298642), (377, 288344), (406, 267748), (494, 220052), (532, 204334), (542, 200564), (551, 197288), (728, 149321), (754, 144172), (812, 133874), (988, 110026), (1064, 102167), (1084, 100282), (1102, 98644), (1508, 72086), (1624, 66937), (1729, 62872), (1897, 57304), (1976, 55013), (2168, 50141), (2204, 49322), (2639, 41192), (3016, 36043), (3458, 31436), (3523, 30856), (3794, 28652), (3857, 28184), (4408, 24661), (5149, 21112), (5278, 20596), (6916, 15718), (7046, 15428), (7163, 15176), (7588, 14326), (7714, 14092), (7859, 13832), (10298, 10556)]