143993570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5315

約数の個数: 64

約数和(自身を含む): 327338496

約数和(自身を除く): 183344926

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5261, 5474, 10522, 13685, 26305, 27370, 36827, 52610, 73654, 89437, 121003, 178874, 184135, 242006, 368270, 447185, 605015, 626059, 847021, 894370, 1210030, 1252118, 1694042, 2057051, 3130295, 4114102, 4235105, 6260590, 8470210, 10285255, 14399357, 20570510, 28798714, 71996785, 143993570]

約数ペア:

[(1, 143993570), (2, 71996785), (5, 28798714), (7, 20570510), (10, 14399357), (14, 10285255), (17, 8470210), (23, 6260590), (34, 4235105), (35, 4114102), (46, 3130295), (70, 2057051), (85, 1694042), (115, 1252118), (119, 1210030), (161, 894370), (170, 847021), (230, 626059), (238, 605015), (322, 447185), (391, 368270), (595, 242006), (782, 184135), (805, 178874), (1190, 121003), (1610, 89437), (1955, 73654), (2737, 52610), (3910, 36827), (5261, 27370), (5474, 26305), (10522, 13685)]