180736038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 460961280

約数和(自身を除く): 280225242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 89, 126, 142, 178, 213, 227, 267, 426, 454, 497, 534, 623, 639, 681, 801, 994, 1246, 1278, 1362, 1491, 1589, 1602, 1869, 2043, 2982, 3178, 3738, 4086, 4473, 4767, 5607, 6319, 8946, 9534, 11214, 12638, 14301, 16117, 18957, 20203, 28602, 32234, 37914, 40406, 44233, 48351, 56871, 60609, 88466, 96702, 112819, 113742, 121218, 132699, 141421, 145053, 181827, 225638, 265398, 282842, 290106, 338457, 363654, 398097, 424263, 676914, 796194, 848526, 1015371, 1272789, 1434413, 2030742, 2545578, 2868826, 4303239, 8606478, 10040891, 12909717, 20081782, 25819434, 30122673, 60245346, 90368019, 180736038]

約数ペア:

[(1, 180736038), (2, 90368019), (3, 60245346), (6, 30122673), (7, 25819434), (9, 20081782), (14, 12909717), (18, 10040891), (21, 8606478), (42, 4303239), (63, 2868826), (71, 2545578), (89, 2030742), (126, 1434413), (142, 1272789), (178, 1015371), (213, 848526), (227, 796194), (267, 676914), (426, 424263), (454, 398097), (497, 363654), (534, 338457), (623, 290106), (639, 282842), (681, 265398), (801, 225638), (994, 181827), (1246, 145053), (1278, 141421), (1362, 132699), (1491, 121218), (1589, 113742), (1602, 112819), (1869, 96702), (2043, 88466), (2982, 60609), (3178, 56871), (3738, 48351), (4086, 44233), (4473, 40406), (4767, 37914), (5607, 32234), (6319, 28602), (8946, 20203), (9534, 18957), (11214, 16117), (12638, 14301)]