149022236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 294174720

約数和(自身を除く): 145152484

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 239, 383, 407, 478, 766, 814, 956, 1532, 1628, 2629, 4213, 5258, 8426, 8843, 10516, 14171, 16852, 17686, 28342, 35372, 56684, 91537, 97273, 155881, 183074, 194546, 311762, 366148, 389092, 623524, 1006907, 2013814, 3386869, 4027628, 6773738, 13547476, 37255559, 74511118, 149022236]

約数ペア:

[(1, 149022236), (2, 74511118), (4, 37255559), (11, 13547476), (22, 6773738), (37, 4027628), (44, 3386869), (74, 2013814), (148, 1006907), (239, 623524), (383, 389092), (407, 366148), (478, 311762), (766, 194546), (814, 183074), (956, 155881), (1532, 97273), (1628, 91537), (2629, 56684), (4213, 35372), (5258, 28342), (8426, 17686), (8843, 16852), (10516, 14171)]