159328488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 465315840

約数和(自身を除く): 305987352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 131, 132, 136, 187, 204, 262, 264, 271, 374, 393, 408, 524, 542, 561, 748, 786, 813, 1048, 1084, 1122, 1441, 1496, 1572, 1626, 2168, 2227, 2244, 2882, 2981, 3144, 3252, 4323, 4454, 4488, 4607, 5764, 5962, 6504, 6681, 8646, 8908, 8943, 9214, 11528, 11924, 13362, 13821, 17292, 17816, 17886, 18428, 23848, 24497, 26724, 27642, 34584, 35501, 35772, 36856, 48994, 50677, 53448, 55284, 71002, 71544, 73491, 97988, 101354, 106503, 110568, 142004, 146982, 152031, 195976, 202708, 213006, 284008, 293964, 304062, 390511, 405416, 426012, 587928, 603517, 608124, 781022, 852024, 1171533, 1207034, 1216248, 1562044, 1810551, 2343066, 2414068, 3124088, 3621102, 4686132, 4828136, 6638687, 7242204, 9372264, 13277374, 14484408, 19916061, 26554748, 39832122, 53109496, 79664244, 159328488]

約数ペア:

[(1, 159328488), (2, 79664244), (3, 53109496), (4, 39832122), (6, 26554748), (8, 19916061), (11, 14484408), (12, 13277374), (17, 9372264), (22, 7242204), (24, 6638687), (33, 4828136), (34, 4686132), (44, 3621102), (51, 3124088), (66, 2414068), (68, 2343066), (88, 1810551), (102, 1562044), (131, 1216248), (132, 1207034), (136, 1171533), (187, 852024), (204, 781022), (262, 608124), (264, 603517), (271, 587928), (374, 426012), (393, 405416), (408, 390511), (524, 304062), (542, 293964), (561, 284008), (748, 213006), (786, 202708), (813, 195976), (1048, 152031), (1084, 146982), (1122, 142004), (1441, 110568), (1496, 106503), (1572, 101354), (1626, 97988), (2168, 73491), (2227, 71544), (2244, 71002), (2882, 55284), (2981, 53448), (3144, 50677), (3252, 48994), (4323, 36856), (4454, 35772), (4488, 35501), (4607, 34584), (5764, 27642), (5962, 26724), (6504, 24497), (6681, 23848), (8646, 18428), (8908, 17886), (8943, 17816), (9214, 17292), (11528, 13821), (11924, 13362)]