145447236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1181}}^1$

素因数の和:1513

約数の個数: 72

約数和(自身を含む): 402712128

約数和(自身を除く): 257264892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 311, 396, 622, 933, 1181, 1244, 1866, 2362, 2799, 3421, 3543, 3732, 4724, 5598, 6842, 7086, 10263, 10629, 11196, 12991, 13684, 14172, 20526, 21258, 25982, 30789, 38973, 41052, 42516, 51964, 61578, 77946, 116919, 123156, 155892, 233838, 367291, 467676, 734582, 1101873, 1469164, 2203746, 3305619, 4040201, 4407492, 6611238, 8080402, 12120603, 13222476, 16160804, 24241206, 36361809, 48482412, 72723618, 145447236]

約数ペア:

[(1, 145447236), (2, 72723618), (3, 48482412), (4, 36361809), (6, 24241206), (9, 16160804), (11, 13222476), (12, 12120603), (18, 8080402), (22, 6611238), (33, 4407492), (36, 4040201), (44, 3305619), (66, 2203746), (99, 1469164), (132, 1101873), (198, 734582), (311, 467676), (396, 367291), (622, 233838), (933, 155892), (1181, 123156), (1244, 116919), (1866, 77946), (2362, 61578), (2799, 51964), (3421, 42516), (3543, 41052), (3732, 38973), (4724, 30789), (5598, 25982), (6842, 21258), (7086, 20526), (10263, 14172), (10629, 13684), (11196, 12991)]