156640733432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{145823}}^1$

素因数の和:146076

約数の個数: 64

約数和(自身を含む): 319179571200

約数和(自身を除く): 162538837768

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 191, 296, 382, 703, 764, 1406, 1528, 2812, 3629, 5624, 7067, 7258, 14134, 14516, 28268, 29032, 56536, 134273, 145823, 268546, 291646, 537092, 583292, 1074184, 1166584, 2770637, 5395451, 5541274, 10790902, 11082548, 21581804, 22165096, 27852193, 43163608, 55704386, 102513569, 111408772, 205027138, 222817544, 410054276, 529191667, 820108552, 1030531141, 1058383334, 2061062282, 2116766668, 4122124564, 4233533336, 8244249128, 19580091679, 39160183358, 78320366716, 156640733432]

約数ペア:

[(1, 156640733432), (2, 78320366716), (4, 39160183358), (8, 19580091679), (19, 8244249128), (37, 4233533336), (38, 4122124564), (74, 2116766668), (76, 2061062282), (148, 1058383334), (152, 1030531141), (191, 820108552), (296, 529191667), (382, 410054276), (703, 222817544), (764, 205027138), (1406, 111408772), (1528, 102513569), (2812, 55704386), (3629, 43163608), (5624, 27852193), (7067, 22165096), (7258, 21581804), (14134, 11082548), (14516, 10790902), (28268, 5541274), (29032, 5395451), (56536, 2770637), (134273, 1166584), (145823, 1074184), (268546, 583292), (291646, 537092)]