163577536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 372526560

約数和(自身を除く): 208949024

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 41, 64, 68, 76, 82, 136, 152, 164, 193, 272, 304, 323, 328, 386, 544, 608, 646, 656, 697, 772, 779, 1088, 1216, 1292, 1312, 1394, 1544, 1558, 2584, 2624, 2788, 3088, 3116, 3281, 3667, 5168, 5576, 6176, 6232, 6562, 7334, 7913, 10336, 11152, 12352, 12464, 13124, 13243, 14668, 15826, 20672, 22304, 24928, 26248, 26486, 29336, 31652, 44608, 49856, 52496, 52972, 58672, 62339, 63304, 104992, 105944, 117344, 124678, 126608, 134521, 150347, 209984, 211888, 234688, 249356, 253216, 269042, 300694, 423776, 498712, 506432, 538084, 601388, 847552, 997424, 1076168, 1202776, 1994848, 2152336, 2405552, 2555899, 3989696, 4304672, 4811104, 5111798, 8609344, 9622208, 10223596, 20447192, 40894384, 81788768, 163577536]

約数ペア:

[(1, 163577536), (2, 81788768), (4, 40894384), (8, 20447192), (16, 10223596), (17, 9622208), (19, 8609344), (32, 5111798), (34, 4811104), (38, 4304672), (41, 3989696), (64, 2555899), (68, 2405552), (76, 2152336), (82, 1994848), (136, 1202776), (152, 1076168), (164, 997424), (193, 847552), (272, 601388), (304, 538084), (323, 506432), (328, 498712), (386, 423776), (544, 300694), (608, 269042), (646, 253216), (656, 249356), (697, 234688), (772, 211888), (779, 209984), (1088, 150347), (1216, 134521), (1292, 126608), (1312, 124678), (1394, 117344), (1544, 105944), (1558, 104992), (2584, 63304), (2624, 62339), (2788, 58672), (3088, 52972), (3116, 52496), (3281, 49856), (3667, 44608), (5168, 31652), (5576, 29336), (6176, 26486), (6232, 26248), (6562, 24928), (7334, 22304), (7913, 20672), (10336, 15826), (11152, 14668), (12352, 13243), (12464, 13124)]