156747521204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2347}}^1\times {\mathrm{2521}}^1$

素因数の和:5088

約数の個数: 48

約数和(自身を含む): 283528889280

約数和(自身を除く): 126781368076

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 716, 2347, 2521, 4694, 5042, 6623, 9388, 10084, 13246, 26492, 86839, 93277, 173678, 186554, 347356, 373108, 420113, 451259, 840226, 902518, 1680452, 1805036, 5916787, 11833574, 15544181, 16696583, 23667148, 31088362, 33393166, 62176724, 66786332, 218921119, 437842238, 875684476, 1059104873, 2118209746, 4236419492, 39186880301, 78373760602, 156747521204]

約数ペア:

[(1, 156747521204), (2, 78373760602), (4, 39186880301), (37, 4236419492), (74, 2118209746), (148, 1059104873), (179, 875684476), (358, 437842238), (716, 218921119), (2347, 66786332), (2521, 62176724), (4694, 33393166), (5042, 31088362), (6623, 23667148), (9388, 16696583), (10084, 15544181), (13246, 11833574), (26492, 5916787), (86839, 1805036), (93277, 1680452), (173678, 902518), (186554, 840226), (347356, 451259), (373108, 420113)]