156685296963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{21143}}^1$

素因数の和:21388

約数の個数: 64

約数和(自身を含む): 241833231360

約数和(自身を除く): 85147934397

約数列:

[1, 3, 13, 19, 39, 57, 73, 137, 219, 247, 411, 741, 949, 1387, 1781, 2603, 2847, 4161, 5343, 7809, 10001, 18031, 21143, 30003, 33839, 54093, 63429, 101517, 130013, 190019, 274859, 390039, 401717, 570057, 824577, 1205151, 1543439, 2470247, 2896591, 4630317, 5222321, 7410741, 8689773, 15666963, 20064707, 29325341, 37655683, 55035229, 60194121, 87976023, 112967049, 165105687, 211451143, 381229433, 634353429, 715457977, 1143688299, 2146373931, 2748864859, 4017571717, 8246594577, 12052715151, 52228432321, 156685296963]

約数ペア:

[(1, 156685296963), (3, 52228432321), (13, 12052715151), (19, 8246594577), (39, 4017571717), (57, 2748864859), (73, 2146373931), (137, 1143688299), (219, 715457977), (247, 634353429), (411, 381229433), (741, 211451143), (949, 165105687), (1387, 112967049), (1781, 87976023), (2603, 60194121), (2847, 55035229), (4161, 37655683), (5343, 29325341), (7809, 20064707), (10001, 15666963), (18031, 8689773), (21143, 7410741), (30003, 5222321), (33839, 4630317), (54093, 2896591), (63429, 2470247), (101517, 1543439), (130013, 1205151), (190019, 824577), (274859, 570057), (390039, 401717)]