167992440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18181}}^1$

素因数の和:18213

約数の個数: 128

約数和(自身を含む): 628369920

約数和(自身を除く): 460377480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 18181, 36362, 54543, 72724, 90905, 109086, 127267, 145448, 181810, 199991, 218172, 254534, 272715, 363620, 381801, 399982, 436344, 509068, 545430, 599973, 636335, 727240, 763602, 799964, 999955, 1018136, 1090860, 1199946, 1272670, 1399937, 1527204, 1599928, 1909005, 1999910, 2181720, 2399892, 2545340, 2799874, 2999865, 3054408, 3818010, 3999820, 4199811, 4799784, 5090680, 5599748, 5999730, 6999685, 7636020, 7999640, 8399622, 11199496, 11999460, 13999370, 15272040, 16799244, 20999055, 23998920, 27998740, 33598488, 41998110, 55997480, 83996220, 167992440]

約数ペア:

[(1, 167992440), (2, 83996220), (3, 55997480), (4, 41998110), (5, 33598488), (6, 27998740), (7, 23998920), (8, 20999055), (10, 16799244), (11, 15272040), (12, 13999370), (14, 11999460), (15, 11199496), (20, 8399622), (21, 7999640), (22, 7636020), (24, 6999685), (28, 5999730), (30, 5599748), (33, 5090680), (35, 4799784), (40, 4199811), (42, 3999820), (44, 3818010), (55, 3054408), (56, 2999865), (60, 2799874), (66, 2545340), (70, 2399892), (77, 2181720), (84, 1999910), (88, 1909005), (105, 1599928), (110, 1527204), (120, 1399937), (132, 1272670), (140, 1199946), (154, 1090860), (165, 1018136), (168, 999955), (210, 799964), (220, 763602), (231, 727240), (264, 636335), (280, 599973), (308, 545430), (330, 509068), (385, 436344), (420, 399982), (440, 381801), (462, 363620), (616, 272715), (660, 254534), (770, 218172), (840, 199991), (924, 181810), (1155, 145448), (1320, 127267), (1540, 109086), (1848, 90905), (2310, 72724), (3080, 54543), (4620, 36362), (9240, 18181)]