155286924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52391}}^1$

素因数の和:52430

約数の個数: 48

約数和(自身を含む): 410753280

約数和(自身を除く): 255466356

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 52391, 104782, 157173, 209564, 314346, 628692, 681083, 995429, 1362166, 1990858, 2043249, 2724332, 2986287, 3981716, 4086498, 5972574, 8172996, 11945148, 12940577, 25881154, 38821731, 51762308, 77643462, 155286924]

約数ペア:

[(1, 155286924), (2, 77643462), (3, 51762308), (4, 38821731), (6, 25881154), (12, 12940577), (13, 11945148), (19, 8172996), (26, 5972574), (38, 4086498), (39, 3981716), (52, 2986287), (57, 2724332), (76, 2043249), (78, 1990858), (114, 1362166), (156, 995429), (228, 681083), (247, 628692), (494, 314346), (741, 209564), (988, 157173), (1482, 104782), (2964, 52391)]