155013642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 414720000

約数和(自身を除く): 259706358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 79, 87, 126, 158, 174, 179, 189, 203, 237, 261, 358, 378, 406, 474, 522, 537, 553, 609, 711, 783, 1074, 1106, 1218, 1253, 1422, 1566, 1611, 1659, 1827, 2133, 2291, 2506, 3222, 3318, 3654, 3759, 4266, 4582, 4833, 4977, 5191, 5481, 6873, 7518, 9666, 9954, 10382, 10962, 11277, 13746, 14141, 14931, 15573, 16037, 20619, 22554, 28282, 29862, 31146, 32074, 33831, 36337, 41238, 42423, 46719, 48111, 61857, 67662, 72674, 84846, 93438, 96222, 98987, 109011, 123714, 127269, 140157, 144333, 197974, 218022, 254538, 280314, 288666, 296961, 327033, 381807, 410089, 432999, 593922, 654066, 763614, 820178, 865998, 890883, 981099, 1230267, 1781766, 1962198, 2460534, 2672649, 2870623, 3690801, 5345298, 5741246, 7381602, 8611869, 11072403, 17223738, 22144806, 25835607, 51671214, 77506821, 155013642]

約数ペア:

[(1, 155013642), (2, 77506821), (3, 51671214), (6, 25835607), (7, 22144806), (9, 17223738), (14, 11072403), (18, 8611869), (21, 7381602), (27, 5741246), (29, 5345298), (42, 3690801), (54, 2870623), (58, 2672649), (63, 2460534), (79, 1962198), (87, 1781766), (126, 1230267), (158, 981099), (174, 890883), (179, 865998), (189, 820178), (203, 763614), (237, 654066), (261, 593922), (358, 432999), (378, 410089), (406, 381807), (474, 327033), (522, 296961), (537, 288666), (553, 280314), (609, 254538), (711, 218022), (783, 197974), (1074, 144333), (1106, 140157), (1218, 127269), (1253, 123714), (1422, 109011), (1566, 98987), (1611, 96222), (1659, 93438), (1827, 84846), (2133, 72674), (2291, 67662), (2506, 61857), (3222, 48111), (3318, 46719), (3654, 42423), (3759, 41238), (4266, 36337), (4582, 33831), (4833, 32074), (4977, 31146), (5191, 29862), (5481, 28282), (6873, 22554), (7518, 20619), (9666, 16037), (9954, 15573), (10382, 14931), (10962, 14141), (11277, 13746)]