129357072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1677

約数の個数: 120

約数和(自身を含む): 399182784

約数和(自身を除く): 269825712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1607, 1677, 1872, 2064, 2236, 3096, 3214, 3354, 4472, 4821, 5031, 6192, 6428, 6708, 8944, 9642, 10062, 12856, 13416, 14463, 19284, 20124, 20891, 25712, 26832, 28926, 38568, 40248, 41782, 57852, 62673, 69101, 77136, 80496, 83564, 115704, 125346, 138202, 167128, 188019, 207303, 231408, 250692, 276404, 334256, 376038, 414606, 501384, 552808, 621909, 752076, 829212, 898313, 1002768, 1105616, 1243818, 1504152, 1658424, 1796626, 2487636, 2694939, 3008304, 3316848, 3593252, 4975272, 5389878, 7186504, 8084817, 9950544, 10779756, 14373008, 16169634, 21559512, 32339268, 43119024, 64678536, 129357072]

約数ペア:

[(1, 129357072), (2, 64678536), (3, 43119024), (4, 32339268), (6, 21559512), (8, 16169634), (9, 14373008), (12, 10779756), (13, 9950544), (16, 8084817), (18, 7186504), (24, 5389878), (26, 4975272), (36, 3593252), (39, 3316848), (43, 3008304), (48, 2694939), (52, 2487636), (72, 1796626), (78, 1658424), (86, 1504152), (104, 1243818), (117, 1105616), (129, 1002768), (144, 898313), (156, 829212), (172, 752076), (208, 621909), (234, 552808), (258, 501384), (312, 414606), (344, 376038), (387, 334256), (468, 276404), (516, 250692), (559, 231408), (624, 207303), (688, 188019), (774, 167128), (936, 138202), (1032, 125346), (1118, 115704), (1548, 83564), (1607, 80496), (1677, 77136), (1872, 69101), (2064, 62673), (2236, 57852), (3096, 41782), (3214, 40248), (3354, 38568), (4472, 28926), (4821, 26832), (5031, 25712), (6192, 20891), (6428, 20124), (6708, 19284), (8944, 14463), (9642, 13416), (10062, 12856)]