156854412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30469}}^1$

素因数の和:30503

約数の個数: 72

約数和(自身を含む): 465825360

約数和(自身を除く): 308970948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 30469, 60938, 91407, 121876, 182814, 274221, 335159, 365628, 396097, 548442, 670318, 792194, 1005477, 1096884, 1188291, 1340636, 1584388, 2010954, 2376582, 3016431, 3564873, 4021908, 4357067, 4753164, 6032862, 7129746, 8714134, 12065724, 13071201, 14259492, 17428268, 26142402, 39213603, 52284804, 78427206, 156854412]

約数ペア:

[(1, 156854412), (2, 78427206), (3, 52284804), (4, 39213603), (6, 26142402), (9, 17428268), (11, 14259492), (12, 13071201), (13, 12065724), (18, 8714134), (22, 7129746), (26, 6032862), (33, 4753164), (36, 4357067), (39, 4021908), (44, 3564873), (52, 3016431), (66, 2376582), (78, 2010954), (99, 1584388), (117, 1340636), (132, 1188291), (143, 1096884), (156, 1005477), (198, 792194), (234, 670318), (286, 548442), (396, 396097), (429, 365628), (468, 335159), (572, 274221), (858, 182814), (1287, 121876), (1716, 91407), (2574, 60938), (5148, 30469)]