242772192

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1153

約数の個数: 144

約数和(自身を含む): 756389088

約数和(自身を除く): 513616896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 936, 976, 1063, 1098, 1248, 1464, 1586, 1872, 1952, 2126, 2196, 2379, 2928, 3172, 3189, 3744, 4252, 4392, 4758, 5856, 6344, 6378, 7137, 8504, 8784, 9516, 9567, 12688, 12756, 13819, 14274, 17008, 17568, 19032, 19134, 25376, 25512, 27638, 28548, 34016, 38064, 38268, 41457, 51024, 55276, 57096, 64843, 76128, 76536, 82914, 102048, 110552, 114192, 124371, 129686, 153072, 165828, 194529, 221104, 228384, 248742, 259372, 306144, 331656, 389058, 442208, 497484, 518744, 583587, 663312, 778116, 842959, 994968, 1037488, 1167174, 1326624, 1556232, 1685918, 1989936, 2074976, 2334348, 2528877, 3112464, 3371836, 3979872, 4668696, 5057754, 6224928, 6743672, 7586631, 9337392, 10115508, 13487344, 15173262, 18674784, 20231016, 26974688, 30346524, 40462032, 60693048, 80924064, 121386096, 242772192]

約数ペア:

[(1, 242772192), (2, 121386096), (3, 80924064), (4, 60693048), (6, 40462032), (8, 30346524), (9, 26974688), (12, 20231016), (13, 18674784), (16, 15173262), (18, 13487344), (24, 10115508), (26, 9337392), (32, 7586631), (36, 6743672), (39, 6224928), (48, 5057754), (52, 4668696), (61, 3979872), (72, 3371836), (78, 3112464), (96, 2528877), (104, 2334348), (117, 2074976), (122, 1989936), (144, 1685918), (156, 1556232), (183, 1326624), (208, 1167174), (234, 1037488), (244, 994968), (288, 842959), (312, 778116), (366, 663312), (416, 583587), (468, 518744), (488, 497484), (549, 442208), (624, 389058), (732, 331656), (793, 306144), (936, 259372), (976, 248742), (1063, 228384), (1098, 221104), (1248, 194529), (1464, 165828), (1586, 153072), (1872, 129686), (1952, 124371), (2126, 114192), (2196, 110552), (2379, 102048), (2928, 82914), (3172, 76536), (3189, 76128), (3744, 64843), (4252, 57096), (4392, 55276), (4758, 51024), (5856, 41457), (6344, 38268), (6378, 38064), (7137, 34016), (8504, 28548), (8784, 27638), (9516, 25512), (9567, 25376), (12688, 19134), (12756, 19032), (13819, 17568), (14274, 17008)]