158557848

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 411804000

約数和(自身を除く): 253246152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 409, 557, 696, 818, 1114, 1227, 1636, 1671, 2228, 2454, 3272, 3342, 4456, 4908, 6684, 9816, 11861, 13368, 16153, 23722, 32306, 35583, 47444, 48459, 64612, 71166, 94888, 96918, 129224, 142332, 193836, 227813, 284664, 387672, 455626, 683439, 911252, 1366878, 1822504, 2733756, 5467512, 6606577, 13213154, 19819731, 26426308, 39639462, 52852616, 79278924, 158557848]

約数ペア:

[(1, 158557848), (2, 79278924), (3, 52852616), (4, 39639462), (6, 26426308), (8, 19819731), (12, 13213154), (24, 6606577), (29, 5467512), (58, 2733756), (87, 1822504), (116, 1366878), (174, 911252), (232, 683439), (348, 455626), (409, 387672), (557, 284664), (696, 227813), (818, 193836), (1114, 142332), (1227, 129224), (1636, 96918), (1671, 94888), (2228, 71166), (2454, 64612), (3272, 48459), (3342, 47444), (4456, 35583), (4908, 32306), (6684, 23722), (9816, 16153), (11861, 13368)]