165305016

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 128

約数和(自身を含む): 494208000

約数和(自身を除く): 328902984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 94, 108, 114, 141, 152, 171, 188, 216, 228, 282, 342, 376, 423, 456, 513, 564, 684, 846, 857, 893, 1026, 1128, 1269, 1368, 1692, 1714, 1786, 2052, 2538, 2571, 2679, 3384, 3428, 3572, 4104, 5076, 5142, 5358, 6856, 7144, 7713, 8037, 10152, 10284, 10716, 15426, 16074, 16283, 20568, 21432, 23139, 24111, 30852, 32148, 32566, 40279, 46278, 48222, 48849, 61704, 64296, 65132, 80558, 92556, 96444, 97698, 120837, 130264, 146547, 161116, 185112, 192888, 195396, 241674, 293094, 322232, 362511, 390792, 439641, 483348, 586188, 725022, 765301, 879282, 966696, 1087533, 1172376, 1450044, 1530602, 1758564, 2175066, 2295903, 2900088, 3061204, 3517128, 4350132, 4591806, 6122408, 6887709, 8700264, 9183612, 13775418, 18367224, 20663127, 27550836, 41326254, 55101672, 82652508, 165305016]

約数ペア:

[(1, 165305016), (2, 82652508), (3, 55101672), (4, 41326254), (6, 27550836), (8, 20663127), (9, 18367224), (12, 13775418), (18, 9183612), (19, 8700264), (24, 6887709), (27, 6122408), (36, 4591806), (38, 4350132), (47, 3517128), (54, 3061204), (57, 2900088), (72, 2295903), (76, 2175066), (94, 1758564), (108, 1530602), (114, 1450044), (141, 1172376), (152, 1087533), (171, 966696), (188, 879282), (216, 765301), (228, 725022), (282, 586188), (342, 483348), (376, 439641), (423, 390792), (456, 362511), (513, 322232), (564, 293094), (684, 241674), (846, 195396), (857, 192888), (893, 185112), (1026, 161116), (1128, 146547), (1269, 130264), (1368, 120837), (1692, 97698), (1714, 96444), (1786, 92556), (2052, 80558), (2538, 65132), (2571, 64296), (2679, 61704), (3384, 48849), (3428, 48222), (3572, 46278), (4104, 40279), (5076, 32566), (5142, 32148), (5358, 30852), (6856, 24111), (7144, 23139), (7713, 21432), (8037, 20568), (10152, 16283), (10284, 16074), (10716, 15426)]