158517384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 441262080

約数和(自身を除く): 282744696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 83, 93, 102, 124, 136, 151, 166, 186, 204, 248, 249, 302, 332, 372, 408, 453, 498, 527, 604, 664, 744, 906, 996, 1054, 1208, 1411, 1581, 1812, 1992, 2108, 2567, 2573, 2822, 3162, 3624, 4216, 4233, 4681, 5134, 5146, 5644, 6324, 7701, 7719, 8466, 9362, 10268, 10292, 11288, 12533, 12648, 14043, 15402, 15438, 16932, 18724, 20536, 20584, 25066, 28086, 30804, 30876, 33864, 37448, 37599, 43741, 50132, 56172, 61608, 61752, 75198, 79577, 87482, 100264, 112344, 131223, 150396, 159154, 174964, 213061, 238731, 262446, 300792, 318308, 349928, 388523, 426122, 477462, 524892, 636616, 639183, 777046, 852244, 954924, 1049784, 1165569, 1278366, 1554092, 1704488, 1909848, 2331138, 2556732, 3108184, 4662276, 5113464, 6604891, 9324552, 13209782, 19814673, 26419564, 39629346, 52839128, 79258692, 158517384]

約数ペア:

[(1, 158517384), (2, 79258692), (3, 52839128), (4, 39629346), (6, 26419564), (8, 19814673), (12, 13209782), (17, 9324552), (24, 6604891), (31, 5113464), (34, 4662276), (51, 3108184), (62, 2556732), (68, 2331138), (83, 1909848), (93, 1704488), (102, 1554092), (124, 1278366), (136, 1165569), (151, 1049784), (166, 954924), (186, 852244), (204, 777046), (248, 639183), (249, 636616), (302, 524892), (332, 477462), (372, 426122), (408, 388523), (453, 349928), (498, 318308), (527, 300792), (604, 262446), (664, 238731), (744, 213061), (906, 174964), (996, 159154), (1054, 150396), (1208, 131223), (1411, 112344), (1581, 100264), (1812, 87482), (1992, 79577), (2108, 75198), (2567, 61752), (2573, 61608), (2822, 56172), (3162, 50132), (3624, 43741), (4216, 37599), (4233, 37448), (4681, 33864), (5134, 30876), (5146, 30804), (5644, 28086), (6324, 25066), (7701, 20584), (7719, 20536), (8466, 18724), (9362, 16932), (10268, 15438), (10292, 15402), (11288, 14043), (12533, 12648)]