156018048

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 434112000

約数和(自身を除く): 278093952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 79, 96, 111, 128, 139, 148, 158, 192, 222, 237, 278, 296, 316, 384, 417, 444, 474, 556, 592, 632, 834, 888, 948, 1112, 1184, 1264, 1668, 1776, 1896, 2224, 2368, 2528, 2923, 3336, 3552, 3792, 4448, 4736, 5056, 5143, 5846, 6672, 7104, 7584, 8769, 8896, 10112, 10286, 10981, 11692, 13344, 14208, 15168, 15429, 17538, 17792, 20572, 21962, 23384, 26688, 30336, 30858, 32943, 35076, 41144, 43924, 46768, 53376, 61716, 65886, 70152, 82288, 87848, 93536, 123432, 131772, 140304, 164576, 175696, 187072, 246864, 263544, 280608, 329152, 351392, 374144, 406297, 493728, 527088, 561216, 658304, 702784, 812594, 987456, 1054176, 1122432, 1218891, 1405568, 1625188, 1974912, 2108352, 2437782, 3250376, 4216704, 4875564, 6500752, 9751128, 13001504, 19502256, 26003008, 39004512, 52006016, 78009024, 156018048]

約数ペア:

[(1, 156018048), (2, 78009024), (3, 52006016), (4, 39004512), (6, 26003008), (8, 19502256), (12, 13001504), (16, 9751128), (24, 6500752), (32, 4875564), (37, 4216704), (48, 3250376), (64, 2437782), (74, 2108352), (79, 1974912), (96, 1625188), (111, 1405568), (128, 1218891), (139, 1122432), (148, 1054176), (158, 987456), (192, 812594), (222, 702784), (237, 658304), (278, 561216), (296, 527088), (316, 493728), (384, 406297), (417, 374144), (444, 351392), (474, 329152), (556, 280608), (592, 263544), (632, 246864), (834, 187072), (888, 175696), (948, 164576), (1112, 140304), (1184, 131772), (1264, 123432), (1668, 93536), (1776, 87848), (1896, 82288), (2224, 70152), (2368, 65886), (2528, 61716), (2923, 53376), (3336, 46768), (3552, 43924), (3792, 41144), (4448, 35076), (4736, 32943), (5056, 30858), (5143, 30336), (5846, 26688), (6672, 23384), (7104, 21962), (7584, 20572), (8769, 17792), (8896, 17538), (10112, 15429), (10286, 15168), (10981, 14208), (11692, 13344)]