163664064

素因数分解:

$2^6\times 3^4\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:396

約数の個数: 140

約数和(自身を含む): 490883448

約数和(自身を除く): 327219384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 131, 144, 162, 192, 216, 241, 262, 288, 324, 393, 432, 482, 524, 576, 648, 723, 786, 864, 964, 1048, 1179, 1296, 1446, 1572, 1728, 1928, 2096, 2169, 2358, 2592, 2892, 3144, 3537, 3856, 4192, 4338, 4716, 5184, 5784, 6288, 6507, 7074, 7712, 8384, 8676, 9432, 10611, 11568, 12576, 13014, 14148, 15424, 17352, 18864, 19521, 21222, 23136, 25152, 26028, 28296, 31571, 34704, 37728, 39042, 42444, 46272, 52056, 56592, 63142, 69408, 75456, 78084, 84888, 94713, 104112, 113184, 126284, 138816, 156168, 169776, 189426, 208224, 226368, 252568, 284139, 312336, 339552, 378852, 416448, 505136, 568278, 624672, 679104, 757704, 852417, 1010272, 1136556, 1249344, 1515408, 1704834, 2020544, 2273112, 2557251, 3030816, 3409668, 4546224, 5114502, 6061632, 6819336, 9092448, 10229004, 13638672, 18184896, 20458008, 27277344, 40916016, 54554688, 81832032, 163664064]

約数ペア:

[(1, 163664064), (2, 81832032), (3, 54554688), (4, 40916016), (6, 27277344), (8, 20458008), (9, 18184896), (12, 13638672), (16, 10229004), (18, 9092448), (24, 6819336), (27, 6061632), (32, 5114502), (36, 4546224), (48, 3409668), (54, 3030816), (64, 2557251), (72, 2273112), (81, 2020544), (96, 1704834), (108, 1515408), (131, 1249344), (144, 1136556), (162, 1010272), (192, 852417), (216, 757704), (241, 679104), (262, 624672), (288, 568278), (324, 505136), (393, 416448), (432, 378852), (482, 339552), (524, 312336), (576, 284139), (648, 252568), (723, 226368), (786, 208224), (864, 189426), (964, 169776), (1048, 156168), (1179, 138816), (1296, 126284), (1446, 113184), (1572, 104112), (1728, 94713), (1928, 84888), (2096, 78084), (2169, 75456), (2358, 69408), (2592, 63142), (2892, 56592), (3144, 52056), (3537, 46272), (3856, 42444), (4192, 39042), (4338, 37728), (4716, 34704), (5184, 31571), (5784, 28296), (6288, 26028), (6507, 25152), (7074, 23136), (7712, 21222), (8384, 19521), (8676, 18864), (9432, 17352), (10611, 15424), (11568, 14148), (12576, 13014)]