145416996

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1321

約数の個数: 72

約数和(自身を含む): 381405024

約数和(自身を除く): 235988028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 83, 123, 164, 166, 246, 249, 332, 369, 492, 498, 738, 747, 996, 1187, 1476, 1494, 2374, 2988, 3403, 3561, 4748, 6806, 7122, 10209, 10683, 13612, 14244, 20418, 21366, 30627, 40836, 42732, 48667, 61254, 97334, 98521, 122508, 146001, 194668, 197042, 292002, 295563, 394084, 438003, 584004, 591126, 876006, 886689, 1182252, 1752012, 1773378, 3546756, 4039361, 8078722, 12118083, 16157444, 24236166, 36354249, 48472332, 72708498, 145416996]

約数ペア:

[(1, 145416996), (2, 72708498), (3, 48472332), (4, 36354249), (6, 24236166), (9, 16157444), (12, 12118083), (18, 8078722), (36, 4039361), (41, 3546756), (82, 1773378), (83, 1752012), (123, 1182252), (164, 886689), (166, 876006), (246, 591126), (249, 584004), (332, 438003), (369, 394084), (492, 295563), (498, 292002), (738, 197042), (747, 194668), (996, 146001), (1187, 122508), (1476, 98521), (1494, 97334), (2374, 61254), (2988, 48667), (3403, 42732), (3561, 40836), (4748, 30627), (6806, 21366), (7122, 20418), (10209, 14244), (10683, 13612)]