135208416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{201203}}^1$

素因数の和:201223

約数の個数: 48

約数和(自身を含む): 405627264

約数和(自身を除く): 270418848

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, 201203, 402406, 603609, 804812, 1207218, 1408421, 1609624, 2414436, 2816842, 3219248, 4225263, 4828872, 5633684, 6438496, 8450526, 9657744, 11267368, 16901052, 19315488, 22534736, 33802104, 45069472, 67604208, 135208416]

約数ペア:

[(1, 135208416), (2, 67604208), (3, 45069472), (4, 33802104), (6, 22534736), (7, 19315488), (8, 16901052), (12, 11267368), (14, 9657744), (16, 8450526), (21, 6438496), (24, 5633684), (28, 4828872), (32, 4225263), (42, 3219248), (48, 2816842), (56, 2414436), (84, 1609624), (96, 1408421), (112, 1207218), (168, 804812), (224, 603609), (336, 402406), (672, 201203)]