156903291727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{195733}}^1$

素因数の和:196159

約数の個数: 32

約数和(自身を含む): 202035068928

約数和(自身を除く): 45131777201

約数列:

[1, 7, 13, 23, 91, 161, 299, 383, 2093, 2681, 4979, 8809, 34853, 61663, 114517, 195733, 801619, 1370131, 2544529, 4501859, 17811703, 31513013, 58524167, 74965739, 409669169, 524760173, 974554607, 1724211997, 6821882249, 12069483979, 22414755961, 156903291727]

約数ペア:

[(1, 156903291727), (7, 22414755961), (13, 12069483979), (23, 6821882249), (91, 1724211997), (161, 974554607), (299, 524760173), (383, 409669169), (2093, 74965739), (2681, 58524167), (4979, 31513013), (8809, 17811703), (34853, 4501859), (61663, 2544529), (114517, 1370131), (195733, 801619)]