118920802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 241532928

約数和(自身を除く): 122612126

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 191, 286, 311, 382, 622, 1001, 1337, 2002, 2101, 2177, 2483, 2674, 3421, 4043, 4202, 4354, 4966, 6842, 8086, 14707, 17381, 23947, 27313, 28301, 29414, 34762, 44473, 47894, 54626, 56602, 59401, 88946, 118802, 191191, 311311, 382382, 415807, 622622, 653411, 772213, 831614, 1306822, 1544426, 4573877, 5405491, 8494343, 9147754, 10810982, 16988686, 59460401, 118920802]

約数ペア:

[(1, 118920802), (2, 59460401), (7, 16988686), (11, 10810982), (13, 9147754), (14, 8494343), (22, 5405491), (26, 4573877), (77, 1544426), (91, 1306822), (143, 831614), (154, 772213), (182, 653411), (191, 622622), (286, 415807), (311, 382382), (382, 311311), (622, 191191), (1001, 118802), (1337, 88946), (2002, 59401), (2101, 56602), (2177, 54626), (2483, 47894), (2674, 44473), (3421, 34762), (4043, 29414), (4202, 28301), (4354, 27313), (4966, 23947), (6842, 17381), (8086, 14707)]