129902388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140587}}^1$

素因数の和:140612

約数の個数: 48

約数和(自身を含む): 377900544

約数和(自身を除く): 247998156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 140587, 281174, 421761, 562348, 843522, 984109, 1546457, 1687044, 1968218, 2952327, 3092914, 3936436, 4639371, 5904654, 6185828, 9278742, 10825199, 11809308, 18557484, 21650398, 32475597, 43300796, 64951194, 129902388]

約数ペア:

[(1, 129902388), (2, 64951194), (3, 43300796), (4, 32475597), (6, 21650398), (7, 18557484), (11, 11809308), (12, 10825199), (14, 9278742), (21, 6185828), (22, 5904654), (28, 4639371), (33, 3936436), (42, 3092914), (44, 2952327), (66, 1968218), (77, 1687044), (84, 1546457), (132, 984109), (154, 843522), (231, 562348), (308, 421761), (462, 281174), (924, 140587)]