139806756

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{139}}^2$

素因数の和:358

約数の個数: 72

約数和(自身を含む): 370537440

約数和(自身を除く): 230730684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 139, 201, 268, 278, 402, 417, 556, 603, 804, 834, 1206, 1251, 1668, 1809, 2412, 2502, 3618, 3753, 5004, 7236, 7506, 9313, 15012, 18626, 19321, 27939, 37252, 38642, 55878, 57963, 77284, 83817, 111756, 115926, 167634, 173889, 231852, 251451, 335268, 347778, 502902, 521667, 695556, 1005804, 1043334, 1294507, 2086668, 2589014, 3883521, 5178028, 7767042, 11650563, 15534084, 23301126, 34951689, 46602252, 69903378, 139806756]

約数ペア:

[(1, 139806756), (2, 69903378), (3, 46602252), (4, 34951689), (6, 23301126), (9, 15534084), (12, 11650563), (18, 7767042), (27, 5178028), (36, 3883521), (54, 2589014), (67, 2086668), (108, 1294507), (134, 1043334), (139, 1005804), (201, 695556), (268, 521667), (278, 502902), (402, 347778), (417, 335268), (556, 251451), (603, 231852), (804, 173889), (834, 167634), (1206, 115926), (1251, 111756), (1668, 83817), (1809, 77284), (2412, 57963), (2502, 55878), (3618, 38642), (3753, 37252), (5004, 27939), (7236, 19321), (7506, 18626), (9313, 15012)]