154329552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4385

約数の個数: 120

約数和(自身を含む): 489725600

約数和(自身を除く): 335396048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4339, 4446, 5928, 8678, 8892, 11856, 13017, 17356, 17784, 26034, 34712, 35568, 39051, 52068, 56407, 69424, 78102, 82441, 104136, 112814, 156204, 164882, 169221, 208272, 225628, 247323, 312408, 329764, 338442, 451256, 494646, 507663, 624816, 659528, 676884, 741969, 902512, 989292, 1015326, 1071733, 1319056, 1353768, 1483938, 1978584, 2030652, 2143466, 2707536, 2967876, 3215199, 3957168, 4061304, 4286932, 5935752, 6430398, 8122608, 8573864, 9645597, 11871504, 12860796, 17147728, 19291194, 25721592, 38582388, 51443184, 77164776, 154329552]

約数ペア:

[(1, 154329552), (2, 77164776), (3, 51443184), (4, 38582388), (6, 25721592), (8, 19291194), (9, 17147728), (12, 12860796), (13, 11871504), (16, 9645597), (18, 8573864), (19, 8122608), (24, 6430398), (26, 5935752), (36, 4286932), (38, 4061304), (39, 3957168), (48, 3215199), (52, 2967876), (57, 2707536), (72, 2143466), (76, 2030652), (78, 1978584), (104, 1483938), (114, 1353768), (117, 1319056), (144, 1071733), (152, 1015326), (156, 989292), (171, 902512), (208, 741969), (228, 676884), (234, 659528), (247, 624816), (304, 507663), (312, 494646), (342, 451256), (456, 338442), (468, 329764), (494, 312408), (624, 247323), (684, 225628), (741, 208272), (912, 169221), (936, 164882), (988, 156204), (1368, 112814), (1482, 104136), (1872, 82441), (1976, 78102), (2223, 69424), (2736, 56407), (2964, 52068), (3952, 39051), (4339, 35568), (4446, 34712), (5928, 26034), (8678, 17784), (8892, 17356), (11856, 13017)]