151857384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{903913}}^1$

素因数の和:903929

約数の個数: 32

約数和(自身を含む): 433878720

約数和(自身を除く): 282021336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 903913, 1807826, 2711739, 3615652, 5423478, 6327391, 7231304, 10846956, 12654782, 18982173, 21693912, 25309564, 37964346, 50619128, 75928692, 151857384]

約数ペア:

[(1, 151857384), (2, 75928692), (3, 50619128), (4, 37964346), (6, 25309564), (7, 21693912), (8, 18982173), (12, 12654782), (14, 10846956), (21, 7231304), (24, 6327391), (28, 5423478), (42, 3615652), (56, 2711739), (84, 1807826), (168, 903913)]