164632416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 502951680

約数和(自身を除く): 338319264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 76, 78, 96, 104, 106, 114, 131, 152, 156, 159, 208, 212, 228, 247, 262, 304, 312, 318, 393, 416, 424, 456, 494, 524, 608, 624, 636, 689, 741, 786, 848, 912, 988, 1007, 1048, 1248, 1272, 1378, 1482, 1572, 1696, 1703, 1824, 1976, 2014, 2067, 2096, 2489, 2544, 2756, 2964, 3021, 3144, 3406, 3952, 4028, 4134, 4192, 4978, 5088, 5109, 5512, 5928, 6042, 6288, 6812, 6943, 7467, 7904, 8056, 8268, 9956, 10218, 11024, 11856, 12084, 12576, 13091, 13624, 13886, 14934, 16112, 16536, 19912, 20436, 20829, 22048, 23712, 24168, 26182, 27248, 27772, 29868, 32224, 32357, 33072, 39273, 39824, 40872, 41658, 48336, 52364, 54496, 55544, 59736, 64714, 66144, 78546, 79648, 81744, 83316, 90259, 96672, 97071, 104728, 111088, 119472, 129428, 131917, 157092, 163488, 166632, 180518, 194142, 209456, 222176, 238944, 258856, 263834, 270777, 314184, 333264, 361036, 388284, 395751, 418912, 517712, 527668, 541554, 628368, 666528, 722072, 776568, 791502, 1035424, 1055336, 1083108, 1256736, 1444144, 1553136, 1583004, 1714921, 2110672, 2166216, 2888288, 3106272, 3166008, 3429842, 4221344, 4332432, 5144763, 6332016, 6859684, 8664864, 10289526, 12664032, 13719368, 20579052, 27438736, 41158104, 54877472, 82316208, 164632416]

約数ペア:

[(1, 164632416), (2, 82316208), (3, 54877472), (4, 41158104), (6, 27438736), (8, 20579052), (12, 13719368), (13, 12664032), (16, 10289526), (19, 8664864), (24, 6859684), (26, 6332016), (32, 5144763), (38, 4332432), (39, 4221344), (48, 3429842), (52, 3166008), (53, 3106272), (57, 2888288), (76, 2166216), (78, 2110672), (96, 1714921), (104, 1583004), (106, 1553136), (114, 1444144), (131, 1256736), (152, 1083108), (156, 1055336), (159, 1035424), (208, 791502), (212, 776568), (228, 722072), (247, 666528), (262, 628368), (304, 541554), (312, 527668), (318, 517712), (393, 418912), (416, 395751), (424, 388284), (456, 361036), (494, 333264), (524, 314184), (608, 270777), (624, 263834), (636, 258856), (689, 238944), (741, 222176), (786, 209456), (848, 194142), (912, 180518), (988, 166632), (1007, 163488), (1048, 157092), (1248, 131917), (1272, 129428), (1378, 119472), (1482, 111088), (1572, 104728), (1696, 97071), (1703, 96672), (1824, 90259), (1976, 83316), (2014, 81744), (2067, 79648), (2096, 78546), (2489, 66144), (2544, 64714), (2756, 59736), (2964, 55544), (3021, 54496), (3144, 52364), (3406, 48336), (3952, 41658), (4028, 40872), (4134, 39824), (4192, 39273), (4978, 33072), (5088, 32357), (5109, 32224), (5512, 29868), (5928, 27772), (6042, 27248), (6288, 26182), (6812, 24168), (6943, 23712), (7467, 22048), (7904, 20829), (8056, 20436), (8268, 19912), (9956, 16536), (10218, 16112), (11024, 14934), (11856, 13886), (12084, 13624), (12576, 13091)]