156790017496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6563}}^1\times {\mathrm{22453}}^1$

素因数の和:29048

約数の個数: 64

約数和(自身を含む): 353731334400

約数和(自身を除く): 196941316904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 6563, 13126, 22453, 26252, 44906, 45941, 52504, 89812, 91882, 124697, 157171, 179624, 183764, 249394, 314342, 367528, 426607, 498788, 628684, 853214, 872879, 997576, 1257368, 1706428, 1745758, 2986249, 3412856, 3491516, 5972498, 6983032, 11944996, 23889992, 147359039, 294718078, 589436156, 1031513273, 1178872312, 2063026546, 2799821741, 4126053092, 5599643482, 8252106184, 11199286964, 19598752187, 22398573928, 39197504374, 78395008748, 156790017496]

約数ペア:

[(1, 156790017496), (2, 78395008748), (4, 39197504374), (7, 22398573928), (8, 19598752187), (14, 11199286964), (19, 8252106184), (28, 5599643482), (38, 4126053092), (56, 2799821741), (76, 2063026546), (133, 1178872312), (152, 1031513273), (266, 589436156), (532, 294718078), (1064, 147359039), (6563, 23889992), (13126, 11944996), (22453, 6983032), (26252, 5972498), (44906, 3491516), (45941, 3412856), (52504, 2986249), (89812, 1745758), (91882, 1706428), (124697, 1257368), (157171, 997576), (179624, 872879), (183764, 853214), (249394, 628684), (314342, 498788), (367528, 426607)]