162827928

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 473932800

約数和(自身を除く): 311104872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 47, 54, 72, 86, 94, 108, 129, 141, 172, 188, 216, 258, 282, 344, 373, 376, 387, 423, 516, 564, 746, 774, 846, 1032, 1119, 1128, 1161, 1269, 1492, 1548, 1692, 2021, 2238, 2322, 2538, 2984, 3096, 3357, 3384, 4042, 4476, 4644, 5076, 6063, 6714, 8084, 8952, 9288, 10071, 10152, 12126, 13428, 16039, 16168, 17531, 18189, 20142, 24252, 26856, 32078, 35062, 36378, 40284, 48117, 48504, 52593, 54567, 64156, 70124, 72756, 80568, 96234, 105186, 109134, 128312, 140248, 144351, 145512, 157779, 192468, 210372, 218268, 288702, 315558, 384936, 420744, 433053, 436536, 473337, 577404, 631116, 753833, 866106, 946674, 1154808, 1262232, 1507666, 1732212, 1893348, 2261499, 3015332, 3464424, 3786696, 4522998, 6030664, 6784497, 9045996, 13568994, 18091992, 20353491, 27137988, 40706982, 54275976, 81413964, 162827928]

約数ペア:

[(1, 162827928), (2, 81413964), (3, 54275976), (4, 40706982), (6, 27137988), (8, 20353491), (9, 18091992), (12, 13568994), (18, 9045996), (24, 6784497), (27, 6030664), (36, 4522998), (43, 3786696), (47, 3464424), (54, 3015332), (72, 2261499), (86, 1893348), (94, 1732212), (108, 1507666), (129, 1262232), (141, 1154808), (172, 946674), (188, 866106), (216, 753833), (258, 631116), (282, 577404), (344, 473337), (373, 436536), (376, 433053), (387, 420744), (423, 384936), (516, 315558), (564, 288702), (746, 218268), (774, 210372), (846, 192468), (1032, 157779), (1119, 145512), (1128, 144351), (1161, 140248), (1269, 128312), (1492, 109134), (1548, 105186), (1692, 96234), (2021, 80568), (2238, 72756), (2322, 70124), (2538, 64156), (2984, 54567), (3096, 52593), (3357, 48504), (3384, 48117), (4042, 40284), (4476, 36378), (4644, 35062), (5076, 32078), (6063, 26856), (6714, 24252), (8084, 20142), (8952, 18189), (9288, 17531), (10071, 16168), (10152, 16039), (12126, 13428)]