156978117130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{29787119}}^1$

素因数の和:29787174

約数の個数: 32

約数和(自身を含む): 308832860160

約数和(自身を除く): 151854743030

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 29787119, 59574238, 148935595, 297871190, 506381023, 923400689, 1012762046, 1846801378, 2531905115, 4617003445, 5063810230, 9234006890, 15697811713, 31395623426, 78489058565, 156978117130]

約数ペア:

[(1, 156978117130), (2, 78489058565), (5, 31395623426), (10, 15697811713), (17, 9234006890), (31, 5063810230), (34, 4617003445), (62, 2531905115), (85, 1846801378), (155, 1012762046), (170, 923400689), (310, 506381023), (527, 297871190), (1054, 148935595), (2635, 59574238), (5270, 29787119)]