126504508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 263456928

約数和(自身を除く): 136952420

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 293, 299, 361, 437, 494, 586, 598, 722, 874, 988, 1172, 1196, 1444, 1748, 3809, 4693, 5567, 5681, 6739, 7618, 8303, 9386, 11134, 11362, 13478, 15236, 16606, 18772, 22268, 22724, 26956, 33212, 72371, 87607, 105773, 107939, 128041, 144742, 175214, 211546, 215878, 256082, 289484, 350428, 423092, 431756, 512164, 1375049, 1664533, 2432779, 2750098, 3329066, 4865558, 5500196, 6658132, 9731116, 31626127, 63252254, 126504508]

約数ペア:

[(1, 126504508), (2, 63252254), (4, 31626127), (13, 9731116), (19, 6658132), (23, 5500196), (26, 4865558), (38, 3329066), (46, 2750098), (52, 2432779), (76, 1664533), (92, 1375049), (247, 512164), (293, 431756), (299, 423092), (361, 350428), (437, 289484), (494, 256082), (586, 215878), (598, 211546), (722, 175214), (874, 144742), (988, 128041), (1172, 107939), (1196, 105773), (1444, 87607), (1748, 72371), (3809, 33212), (4693, 26956), (5567, 22724), (5681, 22268), (6739, 18772), (7618, 16606), (8303, 15236), (9386, 13478), (11134, 11362)]