149211072

素因数分解:

$2^6\times 3^4\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 140

約数和(自身を含む): 448101720

約数和(自身を除く): 298890648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 144, 162, 192, 214, 216, 269, 288, 321, 324, 428, 432, 538, 576, 642, 648, 807, 856, 864, 963, 1076, 1284, 1296, 1614, 1712, 1728, 1926, 2152, 2421, 2568, 2592, 2889, 3228, 3424, 3852, 4304, 4842, 5136, 5184, 5778, 6456, 6848, 7263, 7704, 8608, 8667, 9684, 10272, 11556, 12912, 14526, 15408, 17216, 17334, 19368, 20544, 21789, 23112, 25824, 28783, 29052, 30816, 34668, 38736, 43578, 46224, 51648, 57566, 58104, 61632, 69336, 77472, 86349, 87156, 92448, 115132, 116208, 138672, 154944, 172698, 174312, 184896, 230264, 232416, 259047, 277344, 345396, 348624, 460528, 464832, 518094, 554688, 690792, 697248, 777141, 921056, 1036188, 1381584, 1394496, 1554282, 1842112, 2072376, 2331423, 2763168, 3108564, 4144752, 4662846, 5526336, 6217128, 8289504, 9325692, 12434256, 16579008, 18651384, 24868512, 37302768, 49737024, 74605536, 149211072]

約数ペア:

[(1, 149211072), (2, 74605536), (3, 49737024), (4, 37302768), (6, 24868512), (8, 18651384), (9, 16579008), (12, 12434256), (16, 9325692), (18, 8289504), (24, 6217128), (27, 5526336), (32, 4662846), (36, 4144752), (48, 3108564), (54, 2763168), (64, 2331423), (72, 2072376), (81, 1842112), (96, 1554282), (107, 1394496), (108, 1381584), (144, 1036188), (162, 921056), (192, 777141), (214, 697248), (216, 690792), (269, 554688), (288, 518094), (321, 464832), (324, 460528), (428, 348624), (432, 345396), (538, 277344), (576, 259047), (642, 232416), (648, 230264), (807, 184896), (856, 174312), (864, 172698), (963, 154944), (1076, 138672), (1284, 116208), (1296, 115132), (1614, 92448), (1712, 87156), (1728, 86349), (1926, 77472), (2152, 69336), (2421, 61632), (2568, 58104), (2592, 57566), (2889, 51648), (3228, 46224), (3424, 43578), (3852, 38736), (4304, 34668), (4842, 30816), (5136, 29052), (5184, 28783), (5778, 25824), (6456, 23112), (6848, 21789), (7263, 20544), (7704, 19368), (8608, 17334), (8667, 17216), (9684, 15408), (10272, 14526), (11556, 12912)]