156922872294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1439}}^1\times {\mathrm{1877}}^1$

素因数の和:3765

約数の個数: 64

約数和(自身を含む): 328672235520

約数和(自身を除く): 171749363226

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 1439, 1877, 2526, 2878, 3754, 4317, 5631, 8634, 9683, 11262, 19366, 29049, 33097, 43171, 58098, 66194, 86342, 99291, 129513, 198582, 259026, 605819, 790217, 1211638, 1580434, 1817457, 2370651, 2701003, 3634914, 4741302, 5402006, 8103009, 13933837, 16206018, 18174991, 27867674, 36349982, 41801511, 54524973, 62123069, 83603022, 109049946, 124246138, 186369207, 372738414, 1137122263, 2274244526, 3411366789, 6822733578, 26153812049, 52307624098, 78461436147, 156922872294]

約数ペア:

[(1, 156922872294), (2, 78461436147), (3, 52307624098), (6, 26153812049), (23, 6822733578), (46, 3411366789), (69, 2274244526), (138, 1137122263), (421, 372738414), (842, 186369207), (1263, 124246138), (1439, 109049946), (1877, 83603022), (2526, 62123069), (2878, 54524973), (3754, 41801511), (4317, 36349982), (5631, 27867674), (8634, 18174991), (9683, 16206018), (11262, 13933837), (19366, 8103009), (29049, 5402006), (33097, 4741302), (43171, 3634914), (58098, 2701003), (66194, 2370651), (86342, 1817457), (99291, 1580434), (129513, 1211638), (198582, 790217), (259026, 605819)]