149910384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 441193984

約数和(自身を除く): 291283600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 43, 48, 52, 74, 78, 86, 104, 111, 129, 148, 151, 156, 172, 208, 222, 258, 296, 302, 312, 344, 444, 453, 481, 516, 559, 592, 604, 624, 688, 888, 906, 962, 1032, 1118, 1208, 1443, 1591, 1677, 1776, 1812, 1924, 1963, 2064, 2236, 2416, 2886, 3182, 3354, 3624, 3848, 3926, 4472, 4773, 5587, 5772, 5889, 6364, 6493, 6708, 7248, 7696, 7852, 8944, 9546, 11174, 11544, 11778, 12728, 12986, 13416, 15704, 16761, 19092, 19479, 20683, 22348, 23088, 23556, 25456, 25972, 26832, 31408, 33522, 38184, 38958, 41366, 44696, 47112, 51944, 62049, 67044, 72631, 76368, 77916, 82732, 84409, 89392, 94224, 103888, 124098, 134088, 145262, 155832, 165464, 168818, 217893, 240241, 248196, 253227, 268176, 290524, 311664, 330928, 337636, 435786, 480482, 496392, 506454, 581048, 675272, 720723, 871572, 960964, 992784, 1012908, 1162096, 1350544, 1441446, 1743144, 1921928, 2025816, 2882892, 3123133, 3486288, 3843856, 4051632, 5765784, 6246266, 9369399, 11531568, 12492532, 18738798, 24985064, 37477596, 49970128, 74955192, 149910384]

約数ペア:

[(1, 149910384), (2, 74955192), (3, 49970128), (4, 37477596), (6, 24985064), (8, 18738798), (12, 12492532), (13, 11531568), (16, 9369399), (24, 6246266), (26, 5765784), (37, 4051632), (39, 3843856), (43, 3486288), (48, 3123133), (52, 2882892), (74, 2025816), (78, 1921928), (86, 1743144), (104, 1441446), (111, 1350544), (129, 1162096), (148, 1012908), (151, 992784), (156, 960964), (172, 871572), (208, 720723), (222, 675272), (258, 581048), (296, 506454), (302, 496392), (312, 480482), (344, 435786), (444, 337636), (453, 330928), (481, 311664), (516, 290524), (559, 268176), (592, 253227), (604, 248196), (624, 240241), (688, 217893), (888, 168818), (906, 165464), (962, 155832), (1032, 145262), (1118, 134088), (1208, 124098), (1443, 103888), (1591, 94224), (1677, 89392), (1776, 84409), (1812, 82732), (1924, 77916), (1963, 76368), (2064, 72631), (2236, 67044), (2416, 62049), (2886, 51944), (3182, 47112), (3354, 44696), (3624, 41366), (3848, 38958), (3926, 38184), (4472, 33522), (4773, 31408), (5587, 26832), (5772, 25972), (5889, 25456), (6364, 23556), (6493, 23088), (6708, 22348), (7248, 20683), (7696, 19479), (7852, 19092), (8944, 16761), (9546, 15704), (11174, 13416), (11544, 12986), (11778, 12728)]