147961512

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1228

約数の個数: 128

約数和(自身を含む): 446976000

約数和(自身を除く): 299014488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1163, 1178, 1368, 1674, 1767, 2052, 2232, 2326, 2356, 3348, 3489, 3534, 4104, 4652, 4712, 5301, 6696, 6978, 7068, 9304, 10467, 10602, 13956, 14136, 15903, 20934, 21204, 22097, 27912, 31401, 31806, 36053, 41868, 42408, 44194, 62802, 63612, 66291, 72106, 83736, 88388, 108159, 125604, 127224, 132582, 144212, 176776, 198873, 216318, 251208, 265164, 288424, 324477, 397746, 432636, 530328, 596619, 648954, 685007, 795492, 865272, 973431, 1193238, 1297908, 1370014, 1590984, 1946862, 2055021, 2386476, 2595816, 2740028, 3893724, 4110042, 4772952, 5480056, 6165063, 7787448, 8220084, 12330126, 16440168, 18495189, 24660252, 36990378, 49320504, 73980756, 147961512]

約数ペア:

[(1, 147961512), (2, 73980756), (3, 49320504), (4, 36990378), (6, 24660252), (8, 18495189), (9, 16440168), (12, 12330126), (18, 8220084), (19, 7787448), (24, 6165063), (27, 5480056), (31, 4772952), (36, 4110042), (38, 3893724), (54, 2740028), (57, 2595816), (62, 2386476), (72, 2055021), (76, 1946862), (93, 1590984), (108, 1370014), (114, 1297908), (124, 1193238), (152, 973431), (171, 865272), (186, 795492), (216, 685007), (228, 648954), (248, 596619), (279, 530328), (342, 432636), (372, 397746), (456, 324477), (513, 288424), (558, 265164), (589, 251208), (684, 216318), (744, 198873), (837, 176776), (1026, 144212), (1116, 132582), (1163, 127224), (1178, 125604), (1368, 108159), (1674, 88388), (1767, 83736), (2052, 72106), (2232, 66291), (2326, 63612), (2356, 62802), (3348, 44194), (3489, 42408), (3534, 41868), (4104, 36053), (4652, 31806), (4712, 31401), (5301, 27912), (6696, 22097), (6978, 21204), (7068, 20934), (9304, 15903), (10467, 14136), (10602, 13956)]