148906464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{221587}}^1$

素因数の和:221607

約数の個数: 48

約数和(自身を含む): 446721408

約数和(自身を除く): 297814944

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, 221587, 443174, 664761, 886348, 1329522, 1551109, 1772696, 2659044, 3102218, 3545392, 4653327, 5318088, 6204436, 7090784, 9306654, 10636176, 12408872, 18613308, 21272352, 24817744, 37226616, 49635488, 74453232, 148906464]

約数ペア:

[(1, 148906464), (2, 74453232), (3, 49635488), (4, 37226616), (6, 24817744), (7, 21272352), (8, 18613308), (12, 12408872), (14, 10636176), (16, 9306654), (21, 7090784), (24, 6204436), (28, 5318088), (32, 4653327), (42, 3545392), (48, 3102218), (56, 2659044), (84, 1772696), (96, 1551109), (112, 1329522), (168, 886348), (224, 664761), (336, 443174), (672, 221587)]