149320392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25189}}^1$

素因数の和:25230

約数の個数: 64

約数和(自身を含む): 423192000

約数和(自身を除く): 273871608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 25189, 50378, 75567, 100756, 151134, 201512, 302268, 327457, 478591, 604536, 654914, 957182, 982371, 1309828, 1435773, 1914364, 1964742, 2619656, 2871546, 3828728, 3929484, 5743092, 6221683, 7858968, 11486184, 12443366, 18665049, 24886732, 37330098, 49773464, 74660196, 149320392]

約数ペア:

[(1, 149320392), (2, 74660196), (3, 49773464), (4, 37330098), (6, 24886732), (8, 18665049), (12, 12443366), (13, 11486184), (19, 7858968), (24, 6221683), (26, 5743092), (38, 3929484), (39, 3828728), (52, 2871546), (57, 2619656), (76, 1964742), (78, 1914364), (104, 1435773), (114, 1309828), (152, 982371), (156, 957182), (228, 654914), (247, 604536), (312, 478591), (456, 327457), (494, 302268), (741, 201512), (988, 151134), (1482, 100756), (1976, 75567), (2964, 50378), (5928, 25189)]