164406744

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 456833520

約数和(自身を除く): 292426776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 173, 197, 201, 268, 346, 394, 402, 519, 536, 591, 603, 692, 788, 804, 1038, 1182, 1206, 1384, 1557, 1576, 1608, 1773, 2076, 2364, 2412, 3114, 3546, 4152, 4728, 4824, 6228, 7092, 11591, 12456, 13199, 14184, 23182, 26398, 34081, 34773, 39597, 46364, 52796, 68162, 69546, 79194, 92728, 102243, 104319, 105592, 118791, 136324, 139092, 158388, 204486, 208638, 237582, 272648, 278184, 306729, 316776, 408972, 417276, 475164, 613458, 817944, 834552, 950328, 1226916, 2283427, 2453832, 4566854, 6850281, 9133708, 13700562, 18267416, 20550843, 27401124, 41101686, 54802248, 82203372, 164406744]

約数ペア:

[(1, 164406744), (2, 82203372), (3, 54802248), (4, 41101686), (6, 27401124), (8, 20550843), (9, 18267416), (12, 13700562), (18, 9133708), (24, 6850281), (36, 4566854), (67, 2453832), (72, 2283427), (134, 1226916), (173, 950328), (197, 834552), (201, 817944), (268, 613458), (346, 475164), (394, 417276), (402, 408972), (519, 316776), (536, 306729), (591, 278184), (603, 272648), (692, 237582), (788, 208638), (804, 204486), (1038, 158388), (1182, 139092), (1206, 136324), (1384, 118791), (1557, 105592), (1576, 104319), (1608, 102243), (1773, 92728), (2076, 79194), (2364, 69546), (2412, 68162), (3114, 52796), (3546, 46364), (4152, 39597), (4728, 34773), (4824, 34081), (6228, 26398), (7092, 23182), (11591, 14184), (12456, 13199)]