149716656

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54721}}^1$

素因数の和:54754

約数の個数: 60

約数和(自身を含む): 441059320

約数和(自身を除く): 291342664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 54721, 109442, 164163, 218884, 328326, 437768, 492489, 656652, 875536, 984978, 1039699, 1313304, 1969956, 2079398, 2626608, 3119097, 3939912, 4158796, 6238194, 7879824, 8317592, 9357291, 12476388, 16635184, 18714582, 24952776, 37429164, 49905552, 74858328, 149716656]

約数ペア:

[(1, 149716656), (2, 74858328), (3, 49905552), (4, 37429164), (6, 24952776), (8, 18714582), (9, 16635184), (12, 12476388), (16, 9357291), (18, 8317592), (19, 7879824), (24, 6238194), (36, 4158796), (38, 3939912), (48, 3119097), (57, 2626608), (72, 2079398), (76, 1969956), (114, 1313304), (144, 1039699), (152, 984978), (171, 875536), (228, 656652), (304, 492489), (342, 437768), (456, 328326), (684, 218884), (912, 164163), (1368, 109442), (2736, 54721)]