156656292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3165

約数の個数: 96

約数和(自身を含む): 438883200

約数和(自身を除く): 282226908

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 2652, 2964, 3109, 3876, 4199, 6218, 8398, 9327, 12436, 12597, 16796, 18654, 25194, 37308, 40417, 50388, 52853, 59071, 80834, 105706, 118142, 121251, 158559, 161668, 177213, 211412, 236284, 242502, 317118, 354426, 485004, 634236, 687089, 708852, 767923, 1004207, 1374178, 1535846, 2008414, 2061267, 2303769, 2748356, 3012621, 3071692, 4016828, 4122534, 4607538, 6025242, 8245068, 9215076, 12050484, 13054691, 26109382, 39164073, 52218764, 78328146, 156656292]

約数ペア:

[(1, 156656292), (2, 78328146), (3, 52218764), (4, 39164073), (6, 26109382), (12, 13054691), (13, 12050484), (17, 9215076), (19, 8245068), (26, 6025242), (34, 4607538), (38, 4122534), (39, 4016828), (51, 3071692), (52, 3012621), (57, 2748356), (68, 2303769), (76, 2061267), (78, 2008414), (102, 1535846), (114, 1374178), (156, 1004207), (204, 767923), (221, 708852), (228, 687089), (247, 634236), (323, 485004), (442, 354426), (494, 317118), (646, 242502), (663, 236284), (741, 211412), (884, 177213), (969, 161668), (988, 158559), (1292, 121251), (1326, 118142), (1482, 105706), (1938, 80834), (2652, 59071), (2964, 52853), (3109, 50388), (3876, 40417), (4199, 37308), (6218, 25194), (8398, 18654), (9327, 16796), (12436, 12597)]