156979117238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1\times {\mathrm{79031}}^1$

素因数の和:79532

約数の個数: 32

約数和(自身を含む): 250145763840

約数和(自身を除く): 93166646602

約数列:

[1, 2, 19, 38, 167, 313, 334, 626, 3173, 5947, 6346, 11894, 52271, 79031, 104542, 158062, 993149, 1501589, 1986298, 3003178, 13198177, 24736703, 26396354, 49473406, 250765363, 469997357, 501530726, 939994714, 4131029401, 8262058802, 78489558619, 156979117238]

約数ペア:

[(1, 156979117238), (2, 78489558619), (19, 8262058802), (38, 4131029401), (167, 939994714), (313, 501530726), (334, 469997357), (626, 250765363), (3173, 49473406), (5947, 26396354), (6346, 24736703), (11894, 13198177), (52271, 3003178), (79031, 1986298), (104542, 1501589), (158062, 993149)]