145105792

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 335865600

約数和(自身を除く): 190759808

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 52, 58, 62, 64, 97, 104, 116, 124, 128, 194, 208, 232, 248, 377, 388, 403, 416, 464, 496, 754, 776, 806, 832, 899, 928, 992, 1261, 1508, 1552, 1612, 1664, 1798, 1856, 1984, 2522, 2813, 3007, 3016, 3104, 3224, 3596, 3712, 3968, 5044, 5626, 6014, 6032, 6208, 6448, 7192, 10088, 11252, 11687, 12028, 12064, 12416, 12896, 14384, 20176, 22504, 23374, 24056, 24128, 25792, 28768, 36569, 39091, 40352, 45008, 46748, 48112, 48256, 51584, 57536, 73138, 78182, 80704, 87203, 90016, 93496, 96224, 115072, 146276, 156364, 161408, 174406, 180032, 186992, 192448, 292552, 312728, 348812, 360064, 373984, 384896, 585104, 625456, 697624, 747968, 1133639, 1170208, 1250912, 1395248, 1495936, 2267278, 2340416, 2501824, 2790496, 4534556, 4680832, 5003648, 5580992, 9069112, 11161984, 18138224, 36276448, 72552896, 145105792]

約数ペア:

[(1, 145105792), (2, 72552896), (4, 36276448), (8, 18138224), (13, 11161984), (16, 9069112), (26, 5580992), (29, 5003648), (31, 4680832), (32, 4534556), (52, 2790496), (58, 2501824), (62, 2340416), (64, 2267278), (97, 1495936), (104, 1395248), (116, 1250912), (124, 1170208), (128, 1133639), (194, 747968), (208, 697624), (232, 625456), (248, 585104), (377, 384896), (388, 373984), (403, 360064), (416, 348812), (464, 312728), (496, 292552), (754, 192448), (776, 186992), (806, 180032), (832, 174406), (899, 161408), (928, 156364), (992, 146276), (1261, 115072), (1508, 96224), (1552, 93496), (1612, 90016), (1664, 87203), (1798, 80704), (1856, 78182), (1984, 73138), (2522, 57536), (2813, 51584), (3007, 48256), (3016, 48112), (3104, 46748), (3224, 45008), (3596, 40352), (3712, 39091), (3968, 36569), (5044, 28768), (5626, 25792), (6014, 24128), (6032, 24056), (6208, 23374), (6448, 22504), (7192, 20176), (10088, 14384), (11252, 12896), (11687, 12416), (12028, 12064)]