155574864

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11617}}^1$

素因数の和:11665

約数の個数: 80

約数和(自身を含む): 461002240

約数和(自身を除く): 305427376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 11617, 13392, 23234, 34851, 46468, 69702, 92936, 104553, 139404, 185872, 209106, 278808, 313659, 360127, 418212, 557616, 627318, 720254, 836424, 1080381, 1254636, 1440508, 1672848, 2160762, 2509272, 2881016, 3241143, 4321524, 5018544, 5762032, 6482286, 8643048, 9723429, 12964572, 17286096, 19446858, 25929144, 38893716, 51858288, 77787432, 155574864]

約数ペア:

[(1, 155574864), (2, 77787432), (3, 51858288), (4, 38893716), (6, 25929144), (8, 19446858), (9, 17286096), (12, 12964572), (16, 9723429), (18, 8643048), (24, 6482286), (27, 5762032), (31, 5018544), (36, 4321524), (48, 3241143), (54, 2881016), (62, 2509272), (72, 2160762), (93, 1672848), (108, 1440508), (124, 1254636), (144, 1080381), (186, 836424), (216, 720254), (248, 627318), (279, 557616), (372, 418212), (432, 360127), (496, 313659), (558, 278808), (744, 209106), (837, 185872), (1116, 139404), (1488, 104553), (1674, 92936), (2232, 69702), (3348, 46468), (4464, 34851), (6696, 23234), (11617, 13392)]