165219936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{245863}}^1$

素因数の和:245883

約数の個数: 48

約数和(自身を含む): 495661824

約数和(自身を除く): 330441888

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, 245863, 491726, 737589, 983452, 1475178, 1721041, 1966904, 2950356, 3442082, 3933808, 5163123, 5900712, 6884164, 7867616, 10326246, 11801424, 13768328, 20652492, 23602848, 27536656, 41304984, 55073312, 82609968, 165219936]

約数ペア:

[(1, 165219936), (2, 82609968), (3, 55073312), (4, 41304984), (6, 27536656), (7, 23602848), (8, 20652492), (12, 13768328), (14, 11801424), (16, 10326246), (21, 7867616), (24, 6884164), (28, 5900712), (32, 5163123), (42, 3933808), (48, 3442082), (56, 2950356), (84, 1966904), (96, 1721041), (112, 1475178), (168, 983452), (224, 737589), (336, 491726), (672, 245863)]