156616761609

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2647}}^1\times {\mathrm{12197}}^1$

素因数の和:14875

約数の個数: 72

約数和(自身を含む): 287214303168

約数和(自身を除く): 130597541559

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 2647, 4851, 7941, 12197, 18529, 23823, 29117, 36591, 55587, 85379, 87351, 109773, 129703, 134167, 166761, 203819, 256137, 262053, 389109, 402501, 597653, 611457, 768411, 939169, 1167327, 1207503, 1426733, 1792959, 1834371, 2817507, 4280199, 5378877, 6574183, 8452521, 12840597, 19722549, 32285459, 59167647, 96856377, 225998213, 290569131, 355140049, 677994639, 1065420147, 1581987491, 2033983917, 2485980343, 3196260441, 4745962473, 7457941029, 14237887419, 17401862401, 22373823087, 52205587203, 156616761609]

約数ペア:

[(1, 156616761609), (3, 52205587203), (7, 22373823087), (9, 17401862401), (11, 14237887419), (21, 7457941029), (33, 4745962473), (49, 3196260441), (63, 2485980343), (77, 2033983917), (99, 1581987491), (147, 1065420147), (231, 677994639), (441, 355140049), (539, 290569131), (693, 225998213), (1617, 96856377), (2647, 59167647), (4851, 32285459), (7941, 19722549), (12197, 12840597), (18529, 8452521), (23823, 6574183), (29117, 5378877), (36591, 4280199), (55587, 2817507), (85379, 1834371), (87351, 1792959), (109773, 1426733), (129703, 1207503), (134167, 1167327), (166761, 939169), (203819, 768411), (256137, 611457), (262053, 597653), (389109, 402501)]