148314556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 285626880

約数和(自身を除く): 137312324

約数列:

[1, 2, 4, 13, 26, 52, 109, 137, 191, 218, 274, 382, 436, 548, 764, 1417, 1781, 2483, 2834, 3562, 4966, 5668, 7124, 9932, 14933, 20819, 26167, 29866, 41638, 52334, 59732, 83276, 104668, 194129, 270647, 340171, 388258, 541294, 680342, 776516, 1082588, 1360684, 2852203, 5704406, 11408812, 37078639, 74157278, 148314556]

約数ペア:

[(1, 148314556), (2, 74157278), (4, 37078639), (13, 11408812), (26, 5704406), (52, 2852203), (109, 1360684), (137, 1082588), (191, 776516), (218, 680342), (274, 541294), (382, 388258), (436, 340171), (548, 270647), (764, 194129), (1417, 104668), (1781, 83276), (2483, 59732), (2834, 52334), (3562, 41638), (4966, 29866), (5668, 26167), (7124, 20819), (9932, 14933)]