115515288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4062

約数の個数: 128

約数和(自身を含む): 386112000

約数和(自身を除く): 270596712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4021, 4104, 4788, 7182, 8042, 9576, 12063, 14364, 16084, 24126, 28147, 28728, 32168, 36189, 48252, 56294, 72378, 76399, 84441, 96504, 108567, 112588, 144756, 152798, 168882, 217134, 225176, 229197, 253323, 289512, 305596, 337764, 434268, 458394, 506646, 534793, 611192, 675528, 687591, 759969, 868536, 916788, 1013292, 1069586, 1375182, 1519938, 1604379, 1833576, 2026584, 2062773, 2139172, 2750364, 3039876, 3208758, 4125546, 4278344, 4813137, 5500728, 6079752, 6417516, 8251092, 9626274, 12835032, 14439411, 16502184, 19252548, 28878822, 38505096, 57757644, 115515288]

約数ペア:

[(1, 115515288), (2, 57757644), (3, 38505096), (4, 28878822), (6, 19252548), (7, 16502184), (8, 14439411), (9, 12835032), (12, 9626274), (14, 8251092), (18, 6417516), (19, 6079752), (21, 5500728), (24, 4813137), (27, 4278344), (28, 4125546), (36, 3208758), (38, 3039876), (42, 2750364), (54, 2139172), (56, 2062773), (57, 2026584), (63, 1833576), (72, 1604379), (76, 1519938), (84, 1375182), (108, 1069586), (114, 1013292), (126, 916788), (133, 868536), (152, 759969), (168, 687591), (171, 675528), (189, 611192), (216, 534793), (228, 506646), (252, 458394), (266, 434268), (342, 337764), (378, 305596), (399, 289512), (456, 253323), (504, 229197), (513, 225176), (532, 217134), (684, 168882), (756, 152798), (798, 144756), (1026, 112588), (1064, 108567), (1197, 96504), (1368, 84441), (1512, 76399), (1596, 72378), (2052, 56294), (2394, 48252), (3192, 36189), (3591, 32168), (4021, 28728), (4104, 28147), (4788, 24126), (7182, 16084), (8042, 14364), (9576, 12063)]