145613496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{123821}}^1$

素因数の和:123844

約数の個数: 48

約数和(自身を含む): 423471240

約数和(自身を除く): 277857744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 123821, 247642, 371463, 495284, 742926, 866747, 990568, 1485852, 1733494, 2600241, 2971704, 3466988, 5200482, 6067229, 6933976, 10400964, 12134458, 18201687, 20801928, 24268916, 36403374, 48537832, 72806748, 145613496]

約数ペア:

[(1, 145613496), (2, 72806748), (3, 48537832), (4, 36403374), (6, 24268916), (7, 20801928), (8, 18201687), (12, 12134458), (14, 10400964), (21, 6933976), (24, 6067229), (28, 5200482), (42, 3466988), (49, 2971704), (56, 2600241), (84, 1733494), (98, 1485852), (147, 990568), (168, 866747), (196, 742926), (294, 495284), (392, 371463), (588, 247642), (1176, 123821)]