142743192

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 362880000

約数和(自身を除く): 220136808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 179, 223, 298, 358, 446, 447, 537, 596, 669, 716, 892, 894, 1074, 1192, 1338, 1432, 1784, 1788, 2148, 2676, 3576, 4296, 5352, 26671, 33227, 39917, 53342, 66454, 79834, 80013, 99681, 106684, 119751, 132908, 159668, 160026, 199362, 213368, 239502, 265816, 319336, 320052, 398724, 479004, 640104, 797448, 958008, 5947633, 11895266, 17842899, 23790532, 35685798, 47581064, 71371596, 142743192]

約数ペア:

[(1, 142743192), (2, 71371596), (3, 47581064), (4, 35685798), (6, 23790532), (8, 17842899), (12, 11895266), (24, 5947633), (149, 958008), (179, 797448), (223, 640104), (298, 479004), (358, 398724), (446, 320052), (447, 319336), (537, 265816), (596, 239502), (669, 213368), (716, 199362), (892, 160026), (894, 159668), (1074, 132908), (1192, 119751), (1338, 106684), (1432, 99681), (1784, 80013), (1788, 79834), (2148, 66454), (2676, 53342), (3576, 39917), (4296, 33227), (5352, 26671)]