148560496

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 347263488

約数和(自身を除く): 198702992

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 101, 112, 161, 184, 202, 322, 368, 404, 571, 644, 707, 808, 1142, 1288, 1414, 1616, 2284, 2323, 2576, 2828, 3997, 4568, 4646, 5656, 7994, 9136, 9292, 11312, 13133, 15988, 16261, 18584, 26266, 31976, 32522, 37168, 52532, 57671, 63952, 65044, 91931, 105064, 115342, 130088, 183862, 210128, 230684, 260176, 367724, 403697, 461368, 735448, 807394, 922736, 1326433, 1470896, 1614788, 2652866, 3229576, 5305732, 6459152, 9285031, 10611464, 18570062, 21222928, 37140124, 74280248, 148560496]

約数ペア:

[(1, 148560496), (2, 74280248), (4, 37140124), (7, 21222928), (8, 18570062), (14, 10611464), (16, 9285031), (23, 6459152), (28, 5305732), (46, 3229576), (56, 2652866), (92, 1614788), (101, 1470896), (112, 1326433), (161, 922736), (184, 807394), (202, 735448), (322, 461368), (368, 403697), (404, 367724), (571, 260176), (644, 230684), (707, 210128), (808, 183862), (1142, 130088), (1288, 115342), (1414, 105064), (1616, 91931), (2284, 65044), (2323, 63952), (2576, 57671), (2828, 52532), (3997, 37168), (4568, 32522), (4646, 31976), (5656, 26266), (7994, 18584), (9136, 16261), (9292, 15988), (11312, 13133)]