156619164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 422936640

約数和(自身を除く): 266317476

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 73, 78, 102, 146, 156, 204, 219, 221, 292, 438, 442, 663, 809, 876, 884, 949, 1241, 1326, 1618, 1898, 2427, 2482, 2652, 2847, 3236, 3723, 3796, 4854, 4964, 5694, 7446, 9708, 10517, 11388, 13753, 14892, 16133, 21034, 27506, 31551, 32266, 41259, 42068, 48399, 55012, 59057, 63102, 64532, 82518, 96798, 118114, 126204, 165036, 177171, 178789, 193596, 236228, 354342, 357578, 536367, 708684, 715156, 767741, 1003969, 1072734, 1535482, 2007938, 2145468, 2303223, 3011907, 3070964, 4015876, 4606446, 6023814, 9212892, 12047628, 13051597, 26103194, 39154791, 52206388, 78309582, 156619164]

約数ペア:

[(1, 156619164), (2, 78309582), (3, 52206388), (4, 39154791), (6, 26103194), (12, 13051597), (13, 12047628), (17, 9212892), (26, 6023814), (34, 4606446), (39, 4015876), (51, 3070964), (52, 3011907), (68, 2303223), (73, 2145468), (78, 2007938), (102, 1535482), (146, 1072734), (156, 1003969), (204, 767741), (219, 715156), (221, 708684), (292, 536367), (438, 357578), (442, 354342), (663, 236228), (809, 193596), (876, 178789), (884, 177171), (949, 165036), (1241, 126204), (1326, 118114), (1618, 96798), (1898, 82518), (2427, 64532), (2482, 63102), (2652, 59057), (2847, 55012), (3236, 48399), (3723, 42068), (3796, 41259), (4854, 32266), (4964, 31551), (5694, 27506), (7446, 21034), (9708, 16133), (10517, 14892), (11388, 13753)]