155649888

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{5351}}^1$

素因数の和:5468

約数の個数: 72

約数和(自身を含む): 447095376

約数和(自身を除く): 291445488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3232, 3636, 4848, 5351, 7272, 9696, 10702, 14544, 16053, 21404, 29088, 32106, 42808, 48159, 64212, 85616, 96318, 128424, 171232, 192636, 256848, 385272, 513696, 540451, 770544, 1080902, 1541088, 1621353, 2161804, 3242706, 4323608, 4864059, 6485412, 8647216, 9728118, 12970824, 17294432, 19456236, 25941648, 38912472, 51883296, 77824944, 155649888]

約数ペア:

[(1, 155649888), (2, 77824944), (3, 51883296), (4, 38912472), (6, 25941648), (8, 19456236), (9, 17294432), (12, 12970824), (16, 9728118), (18, 8647216), (24, 6485412), (32, 4864059), (36, 4323608), (48, 3242706), (72, 2161804), (96, 1621353), (101, 1541088), (144, 1080902), (202, 770544), (288, 540451), (303, 513696), (404, 385272), (606, 256848), (808, 192636), (909, 171232), (1212, 128424), (1616, 96318), (1818, 85616), (2424, 64212), (3232, 48159), (3636, 42808), (4848, 32106), (5351, 29088), (7272, 21404), (9696, 16053), (10702, 14544)]