123913296

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1853

約数の個数: 120

約数和(自身を含む): 383768840

約数和(自身を除く): 259855544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1789, 1872, 1924, 2664, 2886, 3578, 3848, 4329, 5328, 5367, 5772, 7156, 7696, 8658, 10734, 11544, 14312, 16101, 17316, 21468, 23088, 23257, 28624, 32202, 34632, 42936, 46514, 64404, 66193, 69264, 69771, 85872, 93028, 128808, 132386, 139542, 186056, 198579, 209313, 257616, 264772, 279084, 372112, 397158, 418626, 529544, 558168, 595737, 794316, 837252, 860509, 1059088, 1116336, 1191474, 1588632, 1674504, 1721018, 2382948, 2581527, 3177264, 3349008, 3442036, 4765896, 5163054, 6884072, 7744581, 9531792, 10326108, 13768144, 15489162, 20652216, 30978324, 41304432, 61956648, 123913296]

約数ペア:

[(1, 123913296), (2, 61956648), (3, 41304432), (4, 30978324), (6, 20652216), (8, 15489162), (9, 13768144), (12, 10326108), (13, 9531792), (16, 7744581), (18, 6884072), (24, 5163054), (26, 4765896), (36, 3442036), (37, 3349008), (39, 3177264), (48, 2581527), (52, 2382948), (72, 1721018), (74, 1674504), (78, 1588632), (104, 1191474), (111, 1116336), (117, 1059088), (144, 860509), (148, 837252), (156, 794316), (208, 595737), (222, 558168), (234, 529544), (296, 418626), (312, 397158), (333, 372112), (444, 279084), (468, 264772), (481, 257616), (592, 209313), (624, 198579), (666, 186056), (888, 139542), (936, 132386), (962, 128808), (1332, 93028), (1443, 85872), (1776, 69771), (1789, 69264), (1872, 66193), (1924, 64404), (2664, 46514), (2886, 42936), (3578, 34632), (3848, 32202), (4329, 28624), (5328, 23257), (5367, 23088), (5772, 21468), (7156, 17316), (7696, 16101), (8658, 14312), (10734, 11544)]