153539928

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 445209600

約数和(自身を除く): 291669672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 61, 72, 86, 108, 122, 129, 172, 183, 216, 244, 258, 271, 344, 366, 387, 488, 516, 542, 549, 732, 774, 813, 1032, 1084, 1098, 1161, 1464, 1548, 1626, 1647, 2168, 2196, 2322, 2439, 2623, 3096, 3252, 3294, 4392, 4644, 4878, 5246, 6504, 6588, 7317, 7869, 9288, 9756, 10492, 11653, 13176, 14634, 15738, 16531, 19512, 20984, 23306, 23607, 29268, 31476, 33062, 34959, 46612, 47214, 49593, 58536, 62952, 66124, 69918, 70821, 93224, 94428, 99186, 104877, 132248, 139836, 141642, 148779, 188856, 198372, 209754, 279672, 283284, 297558, 314631, 396744, 419508, 446337, 566568, 595116, 629262, 710833, 839016, 892674, 1190232, 1258524, 1421666, 1785348, 2132499, 2517048, 2843332, 3570696, 4264998, 5686664, 6397497, 8529996, 12794994, 17059992, 19192491, 25589988, 38384982, 51179976, 76769964, 153539928]

約数ペア:

[(1, 153539928), (2, 76769964), (3, 51179976), (4, 38384982), (6, 25589988), (8, 19192491), (9, 17059992), (12, 12794994), (18, 8529996), (24, 6397497), (27, 5686664), (36, 4264998), (43, 3570696), (54, 2843332), (61, 2517048), (72, 2132499), (86, 1785348), (108, 1421666), (122, 1258524), (129, 1190232), (172, 892674), (183, 839016), (216, 710833), (244, 629262), (258, 595116), (271, 566568), (344, 446337), (366, 419508), (387, 396744), (488, 314631), (516, 297558), (542, 283284), (549, 279672), (732, 209754), (774, 198372), (813, 188856), (1032, 148779), (1084, 141642), (1098, 139836), (1161, 132248), (1464, 104877), (1548, 99186), (1626, 94428), (1647, 93224), (2168, 70821), (2196, 69918), (2322, 66124), (2439, 62952), (2623, 58536), (3096, 49593), (3252, 47214), (3294, 46612), (4392, 34959), (4644, 33062), (4878, 31476), (5246, 29268), (6504, 23607), (6588, 23306), (7317, 20984), (7869, 19512), (9288, 16531), (9756, 15738), (10492, 14634), (11653, 13176)]