153203148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4787}}^1$

素因数の和:4931

約数の個数: 72

約数和(自身を含む): 446164992

約数和(自身を除く): 292961844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 4787, 5334, 8001, 9574, 10668, 14361, 16002, 19148, 28722, 32004, 33509, 43083, 57444, 67018, 86166, 100527, 134036, 172332, 201054, 301581, 402108, 603162, 607949, 1206324, 1215898, 1823847, 2431796, 3647694, 4255643, 5471541, 7295388, 8511286, 10943082, 12766929, 17022572, 21886164, 25533858, 38300787, 51067716, 76601574, 153203148]

約数ペア:

[(1, 153203148), (2, 76601574), (3, 51067716), (4, 38300787), (6, 25533858), (7, 21886164), (9, 17022572), (12, 12766929), (14, 10943082), (18, 8511286), (21, 7295388), (28, 5471541), (36, 4255643), (42, 3647694), (63, 2431796), (84, 1823847), (126, 1215898), (127, 1206324), (252, 607949), (254, 603162), (381, 402108), (508, 301581), (762, 201054), (889, 172332), (1143, 134036), (1524, 100527), (1778, 86166), (2286, 67018), (2667, 57444), (3556, 43083), (4572, 33509), (4787, 32004), (5334, 28722), (8001, 19148), (9574, 16002), (10668, 14361)]