149647176

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{1571}}^1$

素因数の和:1606

約数の個数: 144

約数和(自身を含む): 489237840

約数和(自身を除く): 339590664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1571, 1701, 1764, 1944, 2268, 2646, 3142, 3402, 3528, 3969, 4536, 4713, 5292, 6284, 6804, 7938, 9426, 10584, 10997, 11907, 12568, 13608, 14139, 15876, 18852, 21994, 23814, 28278, 31752, 32991, 37704, 42417, 43988, 47628, 56556, 65982, 76979, 84834, 87976, 95256, 98973, 113112, 127251, 131964, 153958, 169668, 197946, 230937, 254502, 263928, 296919, 307916, 339336, 381753, 395892, 461874, 509004, 593838, 615832, 692811, 763506, 791784, 890757, 923748, 1018008, 1187676, 1385622, 1527012, 1781514, 1847496, 2078433, 2375352, 2672271, 2771244, 3054024, 3563028, 4156866, 5344542, 5542488, 6235299, 7126056, 8313732, 10689084, 12470598, 16627464, 18705897, 21378168, 24941196, 37411794, 49882392, 74823588, 149647176]

約数ペア:

[(1, 149647176), (2, 74823588), (3, 49882392), (4, 37411794), (6, 24941196), (7, 21378168), (8, 18705897), (9, 16627464), (12, 12470598), (14, 10689084), (18, 8313732), (21, 7126056), (24, 6235299), (27, 5542488), (28, 5344542), (36, 4156866), (42, 3563028), (49, 3054024), (54, 2771244), (56, 2672271), (63, 2375352), (72, 2078433), (81, 1847496), (84, 1781514), (98, 1527012), (108, 1385622), (126, 1187676), (147, 1018008), (162, 923748), (168, 890757), (189, 791784), (196, 763506), (216, 692811), (243, 615832), (252, 593838), (294, 509004), (324, 461874), (378, 395892), (392, 381753), (441, 339336), (486, 307916), (504, 296919), (567, 263928), (588, 254502), (648, 230937), (756, 197946), (882, 169668), (972, 153958), (1134, 131964), (1176, 127251), (1323, 113112), (1512, 98973), (1571, 95256), (1701, 87976), (1764, 84834), (1944, 76979), (2268, 65982), (2646, 56556), (3142, 47628), (3402, 43988), (3528, 42417), (3969, 37704), (4536, 32991), (4713, 31752), (5292, 28278), (6284, 23814), (6804, 21994), (7938, 18852), (9426, 15876), (10584, 14139), (10997, 13608), (11907, 12568)]