156923798564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1\times {\mathrm{60509}}^1$

素因数の和:61520

約数の個数: 48

約数和(自身を含む): 301646222640

約数和(自身を除く): 144722424076

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 941, 1378, 1882, 2756, 3764, 12233, 24466, 48932, 49873, 60509, 99746, 121018, 199492, 242036, 648349, 786617, 1296698, 1573234, 2593396, 3146468, 3206977, 6413954, 12827908, 41690701, 56938969, 83381402, 113877938, 166762804, 227755876, 740206597, 1480413194, 2960826388, 3017765357, 6035530714, 12071061428, 39230949641, 78461899282, 156923798564]

約数ペア:

[(1, 156923798564), (2, 78461899282), (4, 39230949641), (13, 12071061428), (26, 6035530714), (52, 3017765357), (53, 2960826388), (106, 1480413194), (212, 740206597), (689, 227755876), (941, 166762804), (1378, 113877938), (1882, 83381402), (2756, 56938969), (3764, 41690701), (12233, 12827908), (24466, 6413954), (48932, 3206977), (49873, 3146468), (60509, 2593396), (99746, 1573234), (121018, 1296698), (199492, 786617), (242036, 648349)]