126994848

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 347719680

約数和(自身を除く): 220724832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 139, 186, 248, 278, 307, 372, 417, 496, 556, 614, 744, 834, 921, 992, 1112, 1228, 1488, 1668, 1842, 2224, 2456, 2976, 3336, 3684, 4309, 4448, 4912, 6672, 7368, 8618, 9517, 9824, 12927, 13344, 14736, 17236, 19034, 25854, 28551, 29472, 34472, 38068, 42673, 51708, 57102, 68944, 76136, 85346, 103416, 114204, 128019, 137888, 152272, 170692, 206832, 228408, 256038, 304544, 341384, 413664, 456816, 512076, 682768, 913632, 1024152, 1322863, 1365536, 2048304, 2645726, 3968589, 4096608, 5291452, 7937178, 10582904, 15874356, 21165808, 31748712, 42331616, 63497424, 126994848]

約数ペア:

[(1, 126994848), (2, 63497424), (3, 42331616), (4, 31748712), (6, 21165808), (8, 15874356), (12, 10582904), (16, 7937178), (24, 5291452), (31, 4096608), (32, 3968589), (48, 2645726), (62, 2048304), (93, 1365536), (96, 1322863), (124, 1024152), (139, 913632), (186, 682768), (248, 512076), (278, 456816), (307, 413664), (372, 341384), (417, 304544), (496, 256038), (556, 228408), (614, 206832), (744, 170692), (834, 152272), (921, 137888), (992, 128019), (1112, 114204), (1228, 103416), (1488, 85346), (1668, 76136), (1842, 68944), (2224, 57102), (2456, 51708), (2976, 42673), (3336, 38068), (3684, 34472), (4309, 29472), (4448, 28551), (4912, 25854), (6672, 19034), (7368, 17236), (8618, 14736), (9517, 13344), (9824, 12927)]