145903368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2423}}^1$

素因数の和:2638

約数の個数: 64

約数和(自身を含む): 395015040

約数和(自身を除く): 249111672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1544, 2316, 2423, 2509, 4632, 4846, 5018, 7269, 7527, 9692, 10036, 14538, 15054, 19384, 20072, 29076, 30108, 31499, 58152, 60216, 62998, 94497, 125996, 188994, 251992, 377988, 467639, 755976, 935278, 1402917, 1870556, 2805834, 3741112, 5611668, 6079307, 11223336, 12158614, 18237921, 24317228, 36475842, 48634456, 72951684, 145903368]

約数ペア:

[(1, 145903368), (2, 72951684), (3, 48634456), (4, 36475842), (6, 24317228), (8, 18237921), (12, 12158614), (13, 11223336), (24, 6079307), (26, 5611668), (39, 3741112), (52, 2805834), (78, 1870556), (104, 1402917), (156, 935278), (193, 755976), (312, 467639), (386, 377988), (579, 251992), (772, 188994), (1158, 125996), (1544, 94497), (2316, 62998), (2423, 60216), (2509, 58152), (4632, 31499), (4846, 30108), (5018, 29076), (7269, 20072), (7527, 19384), (9692, 15054), (10036, 14538)]