156959639104

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{18721331}}^1$

素因数の和:18721474

約数の個数: 28

約数和(自身を含む): 313844409648

約数和(自身を除く): 156884770544

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 18721331, 37442662, 74885324, 149770648, 299541296, 599082592, 1198165184, 2452494361, 4904988722, 9809977444, 19619954888, 39239909776, 78479819552, 156959639104]

約数ペア:

[(1, 156959639104), (2, 78479819552), (4, 39239909776), (8, 19619954888), (16, 9809977444), (32, 4904988722), (64, 2452494361), (131, 1198165184), (262, 599082592), (524, 299541296), (1048, 149770648), (2096, 74885324), (4192, 37442662), (8384, 18721331)]