159327216

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{929}}^1$

素因数の和:1343

約数の個数: 80

約数和(自身を含む): 458973600

約数和(自身を除く): 299646384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 929, 1191, 1588, 1858, 2382, 2787, 3176, 3573, 3716, 4764, 5574, 6352, 7146, 7432, 8361, 9528, 10719, 11148, 14292, 14864, 16722, 19056, 21438, 22296, 25083, 28584, 33444, 42876, 44592, 50166, 57168, 66888, 85752, 100332, 133776, 171504, 200664, 368813, 401328, 737626, 1106439, 1475252, 2212878, 2950504, 3319317, 4425756, 5901008, 6638634, 8851512, 9957951, 13277268, 17703024, 19915902, 26554536, 39831804, 53109072, 79663608, 159327216]

約数ペア:

[(1, 159327216), (2, 79663608), (3, 53109072), (4, 39831804), (6, 26554536), (8, 19915902), (9, 17703024), (12, 13277268), (16, 9957951), (18, 8851512), (24, 6638634), (27, 5901008), (36, 4425756), (48, 3319317), (54, 2950504), (72, 2212878), (108, 1475252), (144, 1106439), (216, 737626), (397, 401328), (432, 368813), (794, 200664), (929, 171504), (1191, 133776), (1588, 100332), (1858, 85752), (2382, 66888), (2787, 57168), (3176, 50166), (3573, 44592), (3716, 42876), (4764, 33444), (5574, 28584), (6352, 25083), (7146, 22296), (7432, 21438), (8361, 19056), (9528, 16722), (10719, 14864), (11148, 14292)]