158486688

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 312077952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 107, 111, 139, 144, 148, 214, 222, 278, 288, 296, 321, 333, 417, 428, 444, 556, 592, 642, 666, 834, 856, 888, 963, 1112, 1184, 1251, 1284, 1332, 1668, 1712, 1776, 1926, 2224, 2502, 2568, 2664, 3336, 3424, 3552, 3852, 3959, 4448, 5004, 5136, 5143, 5328, 6672, 7704, 7918, 10008, 10272, 10286, 10656, 11877, 13344, 14873, 15408, 15429, 15836, 20016, 20572, 23754, 29746, 30816, 30858, 31672, 35631, 40032, 41144, 44619, 46287, 47508, 59492, 61716, 63344, 71262, 82288, 89238, 92574, 95016, 118984, 123432, 126688, 133857, 142524, 164576, 178476, 185148, 190032, 237968, 246864, 267714, 285048, 356952, 370296, 380064, 475936, 493728, 535428, 550301, 570096, 713904, 740592, 1070856, 1100602, 1140192, 1427808, 1481184, 1650903, 2141712, 2201204, 3301806, 4283424, 4402408, 4952709, 6603612, 8804816, 9905418, 13207224, 17609632, 19810836, 26414448, 39621672, 52828896, 79243344, 158486688]

約数ペア:

[(1, 158486688), (2, 79243344), (3, 52828896), (4, 39621672), (6, 26414448), (8, 19810836), (9, 17609632), (12, 13207224), (16, 9905418), (18, 8804816), (24, 6603612), (32, 4952709), (36, 4402408), (37, 4283424), (48, 3301806), (72, 2201204), (74, 2141712), (96, 1650903), (107, 1481184), (111, 1427808), (139, 1140192), (144, 1100602), (148, 1070856), (214, 740592), (222, 713904), (278, 570096), (288, 550301), (296, 535428), (321, 493728), (333, 475936), (417, 380064), (428, 370296), (444, 356952), (556, 285048), (592, 267714), (642, 246864), (666, 237968), (834, 190032), (856, 185148), (888, 178476), (963, 164576), (1112, 142524), (1184, 133857), (1251, 126688), (1284, 123432), (1332, 118984), (1668, 95016), (1712, 92574), (1776, 89238), (1926, 82288), (2224, 71262), (2502, 63344), (2568, 61716), (2664, 59492), (3336, 47508), (3424, 46287), (3552, 44619), (3852, 41144), (3959, 40032), (4448, 35631), (5004, 31672), (5136, 30858), (5143, 30816), (5328, 29746), (6672, 23754), (7704, 20572), (7918, 20016), (10008, 15836), (10272, 15429), (10286, 15408), (10656, 14873), (11877, 13344)]