145868903472

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1\times {\mathrm{30197}}^1$

素因数の和:31006

約数の個数: 80

約数和(自身を含む): 379832376672

約数和(自身を除く): 233963473200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 641, 942, 1256, 1282, 1884, 1923, 2512, 2564, 3768, 3846, 5128, 7536, 7692, 10256, 15384, 30197, 30768, 60394, 90591, 100637, 120788, 181182, 201274, 241576, 301911, 362364, 402548, 483152, 603822, 724728, 805096, 1207644, 1449456, 1610192, 2415288, 4740929, 4830576, 9481858, 14222787, 18963716, 19356277, 28445574, 37927432, 38712554, 56891148, 58068831, 75854864, 77425108, 113782296, 116137662, 154850216, 227564592, 232275324, 309700432, 464550648, 929101296, 3038935489, 6077870978, 9116806467, 12155741956, 18233612934, 24311483912, 36467225868, 48622967824, 72934451736, 145868903472]

約数ペア:

[(1, 145868903472), (2, 72934451736), (3, 48622967824), (4, 36467225868), (6, 24311483912), (8, 18233612934), (12, 12155741956), (16, 9116806467), (24, 6077870978), (48, 3038935489), (157, 929101296), (314, 464550648), (471, 309700432), (628, 232275324), (641, 227564592), (942, 154850216), (1256, 116137662), (1282, 113782296), (1884, 77425108), (1923, 75854864), (2512, 58068831), (2564, 56891148), (3768, 38712554), (3846, 37927432), (5128, 28445574), (7536, 19356277), (7692, 18963716), (10256, 14222787), (15384, 9481858), (30197, 4830576), (30768, 4740929), (60394, 2415288), (90591, 1610192), (100637, 1449456), (120788, 1207644), (181182, 805096), (201274, 724728), (241576, 603822), (301911, 483152), (362364, 402548)]