159155304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 503470080

約数和(自身を除く): 344314776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 77, 84, 88, 132, 142, 154, 168, 213, 231, 264, 284, 308, 426, 462, 497, 568, 616, 781, 852, 924, 994, 1213, 1491, 1562, 1704, 1848, 1988, 2343, 2426, 2982, 3124, 3639, 3976, 4686, 4852, 5467, 5964, 6248, 7278, 8491, 9372, 9704, 10934, 11928, 13343, 14556, 16401, 16982, 18744, 21868, 25473, 26686, 29112, 32802, 33964, 40029, 43736, 50946, 53372, 65604, 67928, 80058, 86123, 93401, 101892, 106744, 131208, 160116, 172246, 186802, 203784, 258369, 280203, 320232, 344492, 373604, 516738, 560406, 602861, 688984, 747208, 947353, 1033476, 1120812, 1205722, 1808583, 1894706, 2066952, 2241624, 2411444, 2842059, 3617166, 3789412, 4822888, 5684118, 6631471, 7234332, 7578824, 11368236, 13262942, 14468664, 19894413, 22736472, 26525884, 39788826, 53051768, 79577652, 159155304]

約数ペア:

[(1, 159155304), (2, 79577652), (3, 53051768), (4, 39788826), (6, 26525884), (7, 22736472), (8, 19894413), (11, 14468664), (12, 13262942), (14, 11368236), (21, 7578824), (22, 7234332), (24, 6631471), (28, 5684118), (33, 4822888), (42, 3789412), (44, 3617166), (56, 2842059), (66, 2411444), (71, 2241624), (77, 2066952), (84, 1894706), (88, 1808583), (132, 1205722), (142, 1120812), (154, 1033476), (168, 947353), (213, 747208), (231, 688984), (264, 602861), (284, 560406), (308, 516738), (426, 373604), (462, 344492), (497, 320232), (568, 280203), (616, 258369), (781, 203784), (852, 186802), (924, 172246), (994, 160116), (1213, 131208), (1491, 106744), (1562, 101892), (1704, 93401), (1848, 86123), (1988, 80058), (2343, 67928), (2426, 65604), (2982, 53372), (3124, 50946), (3639, 43736), (3976, 40029), (4686, 33964), (4852, 32802), (5467, 29112), (5964, 26686), (6248, 25473), (7278, 21868), (8491, 18744), (9372, 16982), (9704, 16401), (10934, 14556), (11928, 13343)]