157130208

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5297}}^1$

素因数の和:5416

約数の個数: 72

約数和(自身を含む): 451262448

約数和(自身を除く): 294132240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 5297, 7416, 9888, 10594, 14832, 15891, 21188, 29664, 31782, 42376, 47673, 63564, 84752, 95346, 127128, 169504, 190692, 254256, 381384, 508512, 545591, 762768, 1091182, 1525536, 1636773, 2182364, 3273546, 4364728, 4910319, 6547092, 8729456, 9820638, 13094184, 17458912, 19641276, 26188368, 39282552, 52376736, 78565104, 157130208]

約数ペア:

[(1, 157130208), (2, 78565104), (3, 52376736), (4, 39282552), (6, 26188368), (8, 19641276), (9, 17458912), (12, 13094184), (16, 9820638), (18, 8729456), (24, 6547092), (32, 4910319), (36, 4364728), (48, 3273546), (72, 2182364), (96, 1636773), (103, 1525536), (144, 1091182), (206, 762768), (288, 545591), (309, 508512), (412, 381384), (618, 254256), (824, 190692), (927, 169504), (1236, 127128), (1648, 95346), (1854, 84752), (2472, 63564), (3296, 47673), (3708, 42376), (4944, 31782), (5297, 29664), (7416, 21188), (9888, 15891), (10594, 14832)]