163836144

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21467}}^1$

素因数の和:21534

約数の個数: 60

約数和(自身を含む): 467186616

約数和(自身を除く): 303350472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 21467, 42934, 64401, 85868, 128802, 171736, 193203, 257604, 343472, 386406, 515208, 772812, 1030416, 1137751, 1545624, 2275502, 3091248, 3413253, 4551004, 6826506, 9102008, 10239759, 13653012, 18204016, 20479518, 27306024, 40959036, 54612048, 81918072, 163836144]

約数ペア:

[(1, 163836144), (2, 81918072), (3, 54612048), (4, 40959036), (6, 27306024), (8, 20479518), (9, 18204016), (12, 13653012), (16, 10239759), (18, 9102008), (24, 6826506), (36, 4551004), (48, 3413253), (53, 3091248), (72, 2275502), (106, 1545624), (144, 1137751), (159, 1030416), (212, 772812), (318, 515208), (424, 386406), (477, 343472), (636, 257604), (848, 193203), (954, 171736), (1272, 128802), (1908, 85868), (2544, 64401), (3816, 42934), (7632, 21467)]