149848795876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1\times {\mathrm{19699}}^1$

素因数の和:20564

約数の個数: 48

約数和(自身を含む): 284060761600

約数和(自身を除く): 134211965724

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 607, 964, 1214, 2428, 3133, 6266, 7891, 12532, 15782, 19699, 31564, 39398, 78796, 146287, 256087, 292574, 512174, 585148, 1024348, 1901731, 3803462, 4747459, 7606924, 9494918, 11957293, 18989836, 23914586, 47829172, 61716967, 123433934, 155444809, 246867868, 310889618, 621779236, 2881707613, 5763415226, 11526830452, 37462198969, 74924397938, 149848795876]

約数ペア:

[(1, 149848795876), (2, 74924397938), (4, 37462198969), (13, 11526830452), (26, 5763415226), (52, 2881707613), (241, 621779236), (482, 310889618), (607, 246867868), (964, 155444809), (1214, 123433934), (2428, 61716967), (3133, 47829172), (6266, 23914586), (7891, 18989836), (12532, 11957293), (15782, 9494918), (19699, 7606924), (31564, 4747459), (39398, 3803462), (78796, 1901731), (146287, 1024348), (256087, 585148), (292574, 512174)]