108700816

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:741

約数の個数: 80

約数和(自身を含む): 254448000

約数和(自身を除く): 145747184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 343, 392, 406, 464, 683, 686, 784, 812, 1366, 1372, 1421, 1624, 2732, 2744, 2842, 3248, 4781, 5464, 5488, 5684, 9562, 9947, 10928, 11368, 19124, 19807, 19894, 22736, 33467, 38248, 39614, 39788, 66934, 76496, 79228, 79576, 133868, 138649, 158456, 159152, 234269, 267736, 277298, 316912, 468538, 535472, 554596, 937076, 970543, 1109192, 1874152, 1941086, 2218384, 3748304, 3882172, 6793801, 7764344, 13587602, 15528688, 27175204, 54350408, 108700816]

約数ペア:

[(1, 108700816), (2, 54350408), (4, 27175204), (7, 15528688), (8, 13587602), (14, 7764344), (16, 6793801), (28, 3882172), (29, 3748304), (49, 2218384), (56, 1941086), (58, 1874152), (98, 1109192), (112, 970543), (116, 937076), (196, 554596), (203, 535472), (232, 468538), (343, 316912), (392, 277298), (406, 267736), (464, 234269), (683, 159152), (686, 158456), (784, 138649), (812, 133868), (1366, 79576), (1372, 79228), (1421, 76496), (1624, 66934), (2732, 39788), (2744, 39614), (2842, 38248), (3248, 33467), (4781, 22736), (5464, 19894), (5488, 19807), (5684, 19124), (9562, 11368), (9947, 10928)]