163388106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 429811200

約数和(自身を除く): 266423094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 139, 171, 266, 278, 342, 399, 417, 491, 798, 834, 973, 982, 1197, 1251, 1473, 1946, 2394, 2502, 2641, 2919, 2946, 3437, 4419, 5282, 5838, 6874, 7923, 8757, 8838, 9329, 10311, 15846, 17514, 18487, 18658, 20622, 23769, 27987, 30933, 36974, 47538, 55461, 55974, 61866, 65303, 68249, 83961, 110922, 130606, 136498, 166383, 167922, 195909, 204747, 332766, 391818, 409494, 477743, 587727, 614241, 955486, 1175454, 1228482, 1296731, 1433229, 2593462, 2866458, 3890193, 4299687, 7780386, 8599374, 9077117, 11670579, 18154234, 23341158, 27231351, 54462702, 81694053, 163388106]

約数ペア:

[(1, 163388106), (2, 81694053), (3, 54462702), (6, 27231351), (7, 23341158), (9, 18154234), (14, 11670579), (18, 9077117), (19, 8599374), (21, 7780386), (38, 4299687), (42, 3890193), (57, 2866458), (63, 2593462), (114, 1433229), (126, 1296731), (133, 1228482), (139, 1175454), (171, 955486), (266, 614241), (278, 587727), (342, 477743), (399, 409494), (417, 391818), (491, 332766), (798, 204747), (834, 195909), (973, 167922), (982, 166383), (1197, 136498), (1251, 130606), (1473, 110922), (1946, 83961), (2394, 68249), (2502, 65303), (2641, 61866), (2919, 55974), (2946, 55461), (3437, 47538), (4419, 36974), (5282, 30933), (5838, 27987), (6874, 23769), (7923, 20622), (8757, 18658), (8838, 18487), (9329, 17514), (10311, 15846)]