151633328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 376809216

約数和(自身を除く): 225175888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 121, 134, 154, 167, 176, 242, 268, 308, 334, 469, 484, 536, 616, 668, 737, 847, 938, 968, 1072, 1169, 1232, 1336, 1474, 1694, 1837, 1876, 1936, 2338, 2672, 2948, 3388, 3674, 3752, 4676, 5159, 5896, 6776, 7348, 7504, 8107, 9352, 10318, 11189, 11792, 12859, 13552, 14696, 16214, 18704, 20207, 20636, 22378, 25718, 29392, 32428, 40414, 41272, 44756, 51436, 56749, 64856, 78323, 80828, 82544, 89512, 102872, 113498, 123079, 129712, 141449, 156646, 161656, 179024, 205744, 226996, 246158, 282898, 313292, 323312, 453992, 492316, 565796, 626584, 861553, 907984, 984632, 1131592, 1253168, 1353869, 1723106, 1969264, 2263184, 2707738, 3446212, 5415476, 6892424, 9477083, 10830952, 13784848, 18954166, 21661904, 37908332, 75816664, 151633328]

約数ペア:

[(1, 151633328), (2, 75816664), (4, 37908332), (7, 21661904), (8, 18954166), (11, 13784848), (14, 10830952), (16, 9477083), (22, 6892424), (28, 5415476), (44, 3446212), (56, 2707738), (67, 2263184), (77, 1969264), (88, 1723106), (112, 1353869), (121, 1253168), (134, 1131592), (154, 984632), (167, 907984), (176, 861553), (242, 626584), (268, 565796), (308, 492316), (334, 453992), (469, 323312), (484, 313292), (536, 282898), (616, 246158), (668, 226996), (737, 205744), (847, 179024), (938, 161656), (968, 156646), (1072, 141449), (1169, 129712), (1232, 123079), (1336, 113498), (1474, 102872), (1694, 89512), (1837, 82544), (1876, 80828), (1936, 78323), (2338, 64856), (2672, 56749), (2948, 51436), (3388, 44756), (3674, 41272), (3752, 40414), (4676, 32428), (5159, 29392), (5896, 25718), (6776, 22378), (7348, 20636), (7504, 20207), (8107, 18704), (9352, 16214), (10318, 14696), (11189, 13552), (11792, 12859)]