165020688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5333

約数の個数: 120

約数和(自身を含む): 544933376

約数和(自身を除く): 379912688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 5281, 7812, 10416, 10562, 15624, 15843, 21124, 31248, 31686, 36967, 42248, 47529, 63372, 73934, 84496, 95058, 110901, 126744, 147868, 163711, 190116, 221802, 253488, 295736, 327422, 332703, 380232, 443604, 491133, 591472, 654844, 665406, 760464, 887208, 982266, 1145977, 1309688, 1330812, 1473399, 1774416, 1964532, 2291954, 2619376, 2661624, 2946798, 3437931, 3929064, 4583908, 5323248, 5893596, 6875862, 7858128, 9167816, 10313793, 11787192, 13751724, 18335632, 20627586, 23574384, 27503448, 41255172, 55006896, 82510344, 165020688]

約数ペア:

[(1, 165020688), (2, 82510344), (3, 55006896), (4, 41255172), (6, 27503448), (7, 23574384), (8, 20627586), (9, 18335632), (12, 13751724), (14, 11787192), (16, 10313793), (18, 9167816), (21, 7858128), (24, 6875862), (28, 5893596), (31, 5323248), (36, 4583908), (42, 3929064), (48, 3437931), (56, 2946798), (62, 2661624), (63, 2619376), (72, 2291954), (84, 1964532), (93, 1774416), (112, 1473399), (124, 1330812), (126, 1309688), (144, 1145977), (168, 982266), (186, 887208), (217, 760464), (248, 665406), (252, 654844), (279, 591472), (336, 491133), (372, 443604), (434, 380232), (496, 332703), (504, 327422), (558, 295736), (651, 253488), (744, 221802), (868, 190116), (1008, 163711), (1116, 147868), (1302, 126744), (1488, 110901), (1736, 95058), (1953, 84496), (2232, 73934), (2604, 63372), (3472, 47529), (3906, 42248), (4464, 36967), (5208, 31686), (5281, 31248), (7812, 21124), (10416, 15843), (10562, 15624)]