123430902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 307307520

約数和(自身を除く): 183876618

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 49, 58, 62, 87, 93, 98, 147, 174, 186, 203, 217, 294, 406, 434, 467, 609, 651, 899, 934, 1218, 1302, 1401, 1421, 1519, 1798, 2697, 2802, 2842, 3038, 3269, 4263, 4557, 5394, 6293, 6538, 8526, 9114, 9807, 12586, 13543, 14477, 18879, 19614, 22883, 27086, 28954, 37758, 40629, 43431, 44051, 45766, 68649, 81258, 86862, 88102, 94801, 101339, 132153, 137298, 189602, 202678, 264306, 284403, 304017, 419833, 568806, 608034, 663607, 709373, 839666, 1259499, 1327214, 1418746, 1990821, 2128119, 2518998, 2938831, 3981642, 4256238, 5877662, 8816493, 17632986, 20571817, 41143634, 61715451, 123430902]

約数ペア:

[(1, 123430902), (2, 61715451), (3, 41143634), (6, 20571817), (7, 17632986), (14, 8816493), (21, 5877662), (29, 4256238), (31, 3981642), (42, 2938831), (49, 2518998), (58, 2128119), (62, 1990821), (87, 1418746), (93, 1327214), (98, 1259499), (147, 839666), (174, 709373), (186, 663607), (203, 608034), (217, 568806), (294, 419833), (406, 304017), (434, 284403), (467, 264306), (609, 202678), (651, 189602), (899, 137298), (934, 132153), (1218, 101339), (1302, 94801), (1401, 88102), (1421, 86862), (1519, 81258), (1798, 68649), (2697, 45766), (2802, 44051), (2842, 43431), (3038, 40629), (3269, 37758), (4263, 28954), (4557, 27086), (5394, 22883), (6293, 19614), (6538, 18879), (8526, 14477), (9114, 13543), (9807, 12586)]