147055744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 205456256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 32, 38, 44, 46, 64, 76, 88, 92, 128, 152, 176, 184, 209, 239, 253, 304, 352, 368, 418, 437, 478, 506, 608, 704, 736, 836, 874, 956, 1012, 1216, 1408, 1472, 1672, 1748, 1912, 2024, 2432, 2629, 2944, 3344, 3496, 3824, 4048, 4541, 4807, 5258, 5497, 6688, 6992, 7648, 8096, 9082, 9614, 10516, 10994, 13376, 13984, 15296, 16192, 18164, 19228, 21032, 21988, 26752, 27968, 30592, 32384, 36328, 38456, 42064, 43976, 49951, 55936, 60467, 72656, 76912, 84128, 87952, 99902, 104443, 120934, 145312, 153824, 168256, 175904, 199804, 208886, 241868, 290624, 307648, 336512, 351808, 399608, 417772, 483736, 581248, 615296, 703616, 799216, 835544, 967472, 1148873, 1598432, 1671088, 1934944, 2297746, 3196864, 3342176, 3869888, 4595492, 6393728, 6684352, 7739776, 9190984, 13368704, 18381968, 36763936, 73527872, 147055744]

約数ペア:

[(1, 147055744), (2, 73527872), (4, 36763936), (8, 18381968), (11, 13368704), (16, 9190984), (19, 7739776), (22, 6684352), (23, 6393728), (32, 4595492), (38, 3869888), (44, 3342176), (46, 3196864), (64, 2297746), (76, 1934944), (88, 1671088), (92, 1598432), (128, 1148873), (152, 967472), (176, 835544), (184, 799216), (209, 703616), (239, 615296), (253, 581248), (304, 483736), (352, 417772), (368, 399608), (418, 351808), (437, 336512), (478, 307648), (506, 290624), (608, 241868), (704, 208886), (736, 199804), (836, 175904), (874, 168256), (956, 153824), (1012, 145312), (1216, 120934), (1408, 104443), (1472, 99902), (1672, 87952), (1748, 84128), (1912, 76912), (2024, 72656), (2432, 60467), (2629, 55936), (2944, 49951), (3344, 43976), (3496, 42064), (3824, 38456), (4048, 36328), (4541, 32384), (4807, 30592), (5258, 27968), (5497, 26752), (6688, 21988), (6992, 21032), (7648, 19228), (8096, 18164), (9082, 16192), (9614, 15296), (10516, 13984), (10994, 13376)]