165657312

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:910

約数の個数: 120

約数和(自身を含む): 493970400

約数和(自身を除く): 328313088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 632, 648, 711, 809, 864, 948, 1264, 1296, 1422, 1618, 1896, 2133, 2427, 2528, 2592, 2844, 3236, 3792, 4266, 4854, 5688, 6399, 6472, 7281, 7584, 8532, 9708, 11376, 12798, 12944, 14562, 17064, 19416, 21843, 22752, 25596, 25888, 29124, 34128, 38832, 43686, 51192, 58248, 63911, 65529, 68256, 77664, 87372, 102384, 116496, 127822, 131058, 174744, 191733, 204768, 232992, 255644, 262116, 349488, 383466, 511288, 524232, 575199, 698976, 766932, 1022576, 1048464, 1150398, 1533864, 1725597, 2045152, 2096928, 2300796, 3067728, 3451194, 4601592, 5176791, 6135456, 6902388, 9203184, 10353582, 13804776, 18406368, 20707164, 27609552, 41414328, 55219104, 82828656, 165657312]

約数ペア:

[(1, 165657312), (2, 82828656), (3, 55219104), (4, 41414328), (6, 27609552), (8, 20707164), (9, 18406368), (12, 13804776), (16, 10353582), (18, 9203184), (24, 6902388), (27, 6135456), (32, 5176791), (36, 4601592), (48, 3451194), (54, 3067728), (72, 2300796), (79, 2096928), (81, 2045152), (96, 1725597), (108, 1533864), (144, 1150398), (158, 1048464), (162, 1022576), (216, 766932), (237, 698976), (288, 575199), (316, 524232), (324, 511288), (432, 383466), (474, 349488), (632, 262116), (648, 255644), (711, 232992), (809, 204768), (864, 191733), (948, 174744), (1264, 131058), (1296, 127822), (1422, 116496), (1618, 102384), (1896, 87372), (2133, 77664), (2427, 68256), (2528, 65529), (2592, 63911), (2844, 58248), (3236, 51192), (3792, 43686), (4266, 38832), (4854, 34128), (5688, 29124), (6399, 25888), (6472, 25596), (7281, 22752), (7584, 21843), (8532, 19416), (9708, 17064), (11376, 14562), (12798, 12944)]