145429664

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 300736800

約数和(自身を除く): 155307136

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 67, 116, 134, 232, 268, 464, 536, 928, 1072, 1943, 2144, 2339, 3886, 4678, 7772, 9356, 15544, 18712, 31088, 37424, 62176, 67831, 74848, 135662, 156713, 271324, 313426, 542648, 626852, 1085296, 1253704, 2170592, 2507408, 4544677, 5014816, 9089354, 18178708, 36357416, 72714832, 145429664]

約数ペア:

[(1, 145429664), (2, 72714832), (4, 36357416), (8, 18178708), (16, 9089354), (29, 5014816), (32, 4544677), (58, 2507408), (67, 2170592), (116, 1253704), (134, 1085296), (232, 626852), (268, 542648), (464, 313426), (536, 271324), (928, 156713), (1072, 135662), (1943, 74848), (2144, 67831), (2339, 62176), (3886, 37424), (4678, 31088), (7772, 18712), (9356, 15544)]