142427502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13619}}^1$

素因数の和:13717

約数の個数: 48

約数和(自身を含む): 356952960

約数和(自身を除く): 214525458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 13619, 27238, 40857, 81714, 95333, 122571, 190666, 245142, 285999, 571998, 857997, 1130377, 1715994, 2260754, 3391131, 6782262, 7912639, 10173393, 15825278, 20346786, 23737917, 47475834, 71213751, 142427502]

約数ペア:

[(1, 142427502), (2, 71213751), (3, 47475834), (6, 23737917), (7, 20346786), (9, 15825278), (14, 10173393), (18, 7912639), (21, 6782262), (42, 3391131), (63, 2260754), (83, 1715994), (126, 1130377), (166, 857997), (249, 571998), (498, 285999), (581, 245142), (747, 190666), (1162, 122571), (1494, 95333), (1743, 81714), (3486, 40857), (5229, 27238), (10458, 13619)]