148648416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{221203}}^1$

素因数の和:221223

約数の個数: 48

約数和(自身を含む): 445947264

約数和(自身を除く): 297298848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 221203, 442406, 663609, 884812, 1327218, 1548421, 1769624, 2654436, 3096842, 3539248, 4645263, 5308872, 6193684, 7078496, 9290526, 10617744, 12387368, 18581052, 21235488, 24774736, 37162104, 49549472, 74324208, 148648416]

約数ペア:

[(1, 148648416), (2, 74324208), (3, 49549472), (4, 37162104), (6, 24774736), (7, 21235488), (8, 18581052), (12, 12387368), (14, 10617744), (16, 9290526), (21, 7078496), (24, 6193684), (28, 5308872), (32, 4645263), (42, 3539248), (48, 3096842), (56, 2654436), (84, 1769624), (96, 1548421), (112, 1327218), (168, 884812), (224, 663609), (336, 442406), (672, 221203)]