164962104

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 456192000

約数和(自身を除く): 291229896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 47, 57, 76, 86, 94, 114, 129, 141, 152, 172, 179, 188, 228, 258, 282, 344, 358, 376, 456, 516, 537, 564, 716, 817, 893, 1032, 1074, 1128, 1432, 1634, 1786, 2021, 2148, 2451, 2679, 3268, 3401, 3572, 4042, 4296, 4902, 5358, 6063, 6536, 6802, 7144, 7697, 8084, 8413, 9804, 10203, 10716, 12126, 13604, 15394, 16168, 16826, 19608, 20406, 21432, 23091, 24252, 25239, 27208, 30788, 33652, 38399, 40812, 46182, 48504, 50478, 61576, 67304, 76798, 81624, 92364, 100956, 115197, 146243, 153596, 159847, 184728, 201912, 230394, 292486, 307192, 319694, 361759, 438729, 460788, 479541, 584972, 639388, 723518, 877458, 921576, 959082, 1085277, 1169944, 1278776, 1447036, 1754916, 1918164, 2170554, 2894072, 3509832, 3836328, 4341108, 6873421, 8682216, 13746842, 20620263, 27493684, 41240526, 54987368, 82481052, 164962104]

約数ペア:

[(1, 164962104), (2, 82481052), (3, 54987368), (4, 41240526), (6, 27493684), (8, 20620263), (12, 13746842), (19, 8682216), (24, 6873421), (38, 4341108), (43, 3836328), (47, 3509832), (57, 2894072), (76, 2170554), (86, 1918164), (94, 1754916), (114, 1447036), (129, 1278776), (141, 1169944), (152, 1085277), (172, 959082), (179, 921576), (188, 877458), (228, 723518), (258, 639388), (282, 584972), (344, 479541), (358, 460788), (376, 438729), (456, 361759), (516, 319694), (537, 307192), (564, 292486), (716, 230394), (817, 201912), (893, 184728), (1032, 159847), (1074, 153596), (1128, 146243), (1432, 115197), (1634, 100956), (1786, 92364), (2021, 81624), (2148, 76798), (2451, 67304), (2679, 61576), (3268, 50478), (3401, 48504), (3572, 46182), (4042, 40812), (4296, 38399), (4902, 33652), (5358, 30788), (6063, 27208), (6536, 25239), (6802, 24252), (7144, 23091), (7697, 21432), (8084, 20406), (8413, 19608), (9804, 16826), (10203, 16168), (10716, 15394), (12126, 13604)]