145172928

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:674

約数の個数: 112

約数和(自身を含む): 412577280

約数和(自身を除く): 267404352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 136, 158, 192, 204, 237, 272, 316, 408, 474, 544, 563, 632, 816, 948, 1088, 1126, 1264, 1343, 1632, 1689, 1896, 2252, 2528, 2686, 3264, 3378, 3792, 4029, 4504, 5056, 5372, 6756, 7584, 8058, 9008, 9571, 10744, 13512, 15168, 16116, 18016, 19142, 21488, 27024, 28713, 32232, 36032, 38284, 42976, 44477, 54048, 57426, 64464, 76568, 85952, 88954, 108096, 114852, 128928, 133431, 153136, 177908, 229704, 257856, 266862, 306272, 355816, 459408, 533724, 612544, 711632, 756109, 918816, 1067448, 1423264, 1512218, 1837632, 2134896, 2268327, 2846528, 3024436, 4269792, 4536654, 6048872, 8539584, 9073308, 12097744, 18146616, 24195488, 36293232, 48390976, 72586464, 145172928]

約数ペア:

[(1, 145172928), (2, 72586464), (3, 48390976), (4, 36293232), (6, 24195488), (8, 18146616), (12, 12097744), (16, 9073308), (17, 8539584), (24, 6048872), (32, 4536654), (34, 4269792), (48, 3024436), (51, 2846528), (64, 2268327), (68, 2134896), (79, 1837632), (96, 1512218), (102, 1423264), (136, 1067448), (158, 918816), (192, 756109), (204, 711632), (237, 612544), (272, 533724), (316, 459408), (408, 355816), (474, 306272), (544, 266862), (563, 257856), (632, 229704), (816, 177908), (948, 153136), (1088, 133431), (1126, 128928), (1264, 114852), (1343, 108096), (1632, 88954), (1689, 85952), (1896, 76568), (2252, 64464), (2528, 57426), (2686, 54048), (3264, 44477), (3378, 42976), (3792, 38284), (4029, 36032), (4504, 32232), (5056, 28713), (5372, 27024), (6756, 21488), (7584, 19142), (8058, 18016), (9008, 16116), (9571, 15168), (10744, 13512)]