149706732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{7457}}^1$

素因数の和:7710

約数の個数: 48

約数和(自身を含む): 400942080

約数和(自身を除く): 251235348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 956, 1434, 1673, 2868, 3346, 5019, 6692, 7457, 10038, 14914, 20076, 22371, 29828, 44742, 52199, 89484, 104398, 156597, 208796, 313194, 626388, 1782223, 3564446, 5346669, 7128892, 10693338, 12475561, 21386676, 24951122, 37426683, 49902244, 74853366, 149706732]

約数ペア:

[(1, 149706732), (2, 74853366), (3, 49902244), (4, 37426683), (6, 24951122), (7, 21386676), (12, 12475561), (14, 10693338), (21, 7128892), (28, 5346669), (42, 3564446), (84, 1782223), (239, 626388), (478, 313194), (717, 208796), (956, 156597), (1434, 104398), (1673, 89484), (2868, 52199), (3346, 44742), (5019, 29828), (6692, 22371), (7457, 20076), (10038, 14914)]