152239724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^2$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 339257184

約数和(自身を除く): 187017460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 101, 164, 182, 202, 287, 364, 404, 533, 574, 707, 1066, 1148, 1313, 1414, 2132, 2626, 2828, 3731, 4141, 5252, 7462, 8282, 9191, 10201, 14924, 16564, 18382, 20402, 28987, 36764, 40804, 53833, 57974, 71407, 107666, 115948, 132613, 142814, 215332, 265226, 285628, 376831, 418241, 530452, 753662, 836482, 928291, 1507324, 1672964, 1856582, 2927687, 3713164, 5437133, 5855374, 10874266, 11710748, 21748532, 38059931, 76119862, 152239724]

約数ペア:

[(1, 152239724), (2, 76119862), (4, 38059931), (7, 21748532), (13, 11710748), (14, 10874266), (26, 5855374), (28, 5437133), (41, 3713164), (52, 2927687), (82, 1856582), (91, 1672964), (101, 1507324), (164, 928291), (182, 836482), (202, 753662), (287, 530452), (364, 418241), (404, 376831), (533, 285628), (574, 265226), (707, 215332), (1066, 142814), (1148, 132613), (1313, 115948), (1414, 107666), (2132, 71407), (2626, 57974), (2828, 53833), (3731, 40804), (4141, 36764), (5252, 28987), (7462, 20402), (8282, 18382), (9191, 16564), (10201, 14924)]