153393856

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1878

約数の個数: 112

約数和(自身を含む): 402043392

約数和(自身を除く): 248649536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 952, 1088, 1232, 1309, 1496, 1831, 1904, 2464, 2618, 2992, 3662, 3808, 4928, 5236, 5984, 7324, 7616, 10472, 11968, 12817, 14648, 20141, 20944, 25634, 29296, 31127, 40282, 41888, 51268, 58592, 62254, 80564, 83776, 102536, 117184, 124508, 140987, 161128, 205072, 217889, 249016, 281974, 322256, 342397, 410144, 435778, 498032, 563948, 644512, 684794, 820288, 871556, 996064, 1127896, 1289024, 1369588, 1743112, 1992128, 2255792, 2396779, 2739176, 3486224, 4511584, 4793558, 5478352, 6972448, 9023168, 9587116, 10956704, 13944896, 19174232, 21913408, 38348464, 76696928, 153393856]

約数ペア:

[(1, 153393856), (2, 76696928), (4, 38348464), (7, 21913408), (8, 19174232), (11, 13944896), (14, 10956704), (16, 9587116), (17, 9023168), (22, 6972448), (28, 5478352), (32, 4793558), (34, 4511584), (44, 3486224), (56, 2739176), (64, 2396779), (68, 2255792), (77, 1992128), (88, 1743112), (112, 1369588), (119, 1289024), (136, 1127896), (154, 996064), (176, 871556), (187, 820288), (224, 684794), (238, 644512), (272, 563948), (308, 498032), (352, 435778), (374, 410144), (448, 342397), (476, 322256), (544, 281974), (616, 249016), (704, 217889), (748, 205072), (952, 161128), (1088, 140987), (1232, 124508), (1309, 117184), (1496, 102536), (1831, 83776), (1904, 80564), (2464, 62254), (2618, 58592), (2992, 51268), (3662, 41888), (3808, 40282), (4928, 31127), (5236, 29296), (5984, 25634), (7324, 20944), (7616, 20141), (10472, 14648), (11968, 12817)]