156712203340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{532781}}^1$

素因数の和:532999

約数の個数: 96

約数和(自身を含む): 412449988608

約数和(自身を除く): 255737785268

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 191, 220, 308, 382, 385, 764, 770, 955, 1337, 1540, 1910, 2101, 2674, 3820, 4202, 5348, 6685, 8404, 10505, 13370, 14707, 21010, 26740, 29414, 42020, 58828, 73535, 147070, 294140, 532781, 1065562, 2131124, 2663905, 3729467, 5327810, 5860591, 7458934, 10655620, 11721182, 14917868, 18647335, 23442364, 29302955, 37294670, 41024137, 58605910, 74589340, 82048274, 101761171, 117211820, 164096548, 203522342, 205120685, 407044684, 410241370, 508805855, 712328197, 820482740, 1017611710, 1119372881, 1424656394, 2035223420, 2238745762, 2849312788, 3561640985, 4477491524, 5596864405, 7123281970, 7835610167, 11193728810, 14246563940, 15671220334, 22387457620, 31342440668, 39178050835, 78356101670, 156712203340]

約数ペア:

[(1, 156712203340), (2, 78356101670), (4, 39178050835), (5, 31342440668), (7, 22387457620), (10, 15671220334), (11, 14246563940), (14, 11193728810), (20, 7835610167), (22, 7123281970), (28, 5596864405), (35, 4477491524), (44, 3561640985), (55, 2849312788), (70, 2238745762), (77, 2035223420), (110, 1424656394), (140, 1119372881), (154, 1017611710), (191, 820482740), (220, 712328197), (308, 508805855), (382, 410241370), (385, 407044684), (764, 205120685), (770, 203522342), (955, 164096548), (1337, 117211820), (1540, 101761171), (1910, 82048274), (2101, 74589340), (2674, 58605910), (3820, 41024137), (4202, 37294670), (5348, 29302955), (6685, 23442364), (8404, 18647335), (10505, 14917868), (13370, 11721182), (14707, 10655620), (21010, 7458934), (26740, 5860591), (29414, 5327810), (42020, 3729467), (58828, 2663905), (73535, 2131124), (147070, 1065562), (294140, 532781)]