145917612

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 409473792

約数和(自身を除く): 263556180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 81, 92, 107, 108, 122, 138, 162, 183, 207, 214, 243, 244, 276, 321, 324, 366, 414, 428, 486, 549, 621, 642, 732, 828, 963, 972, 1098, 1242, 1284, 1403, 1647, 1863, 1926, 2196, 2461, 2484, 2806, 2889, 3294, 3726, 3852, 4209, 4922, 4941, 5589, 5612, 5778, 6527, 6588, 7383, 7452, 8418, 8667, 9844, 9882, 11178, 11556, 12627, 13054, 14766, 14823, 16836, 17334, 19581, 19764, 22149, 22356, 25254, 26001, 26108, 29532, 29646, 34668, 37881, 39162, 44298, 50508, 52002, 58743, 59292, 66447, 75762, 78324, 88596, 104004, 113643, 117486, 132894, 150121, 151524, 176229, 199341, 227286, 234972, 265788, 300242, 340929, 352458, 398682, 450363, 454572, 528687, 598023, 600484, 681858, 704916, 797364, 900726, 1057374, 1196046, 1351089, 1363716, 1586061, 1801452, 2114748, 2392092, 2702178, 3172122, 4053267, 5404356, 6344244, 8106534, 12159801, 16213068, 24319602, 36479403, 48639204, 72958806, 145917612]

約数ペア:

[(1, 145917612), (2, 72958806), (3, 48639204), (4, 36479403), (6, 24319602), (9, 16213068), (12, 12159801), (18, 8106534), (23, 6344244), (27, 5404356), (36, 4053267), (46, 3172122), (54, 2702178), (61, 2392092), (69, 2114748), (81, 1801452), (92, 1586061), (107, 1363716), (108, 1351089), (122, 1196046), (138, 1057374), (162, 900726), (183, 797364), (207, 704916), (214, 681858), (243, 600484), (244, 598023), (276, 528687), (321, 454572), (324, 450363), (366, 398682), (414, 352458), (428, 340929), (486, 300242), (549, 265788), (621, 234972), (642, 227286), (732, 199341), (828, 176229), (963, 151524), (972, 150121), (1098, 132894), (1242, 117486), (1284, 113643), (1403, 104004), (1647, 88596), (1863, 78324), (1926, 75762), (2196, 66447), (2461, 59292), (2484, 58743), (2806, 52002), (2889, 50508), (3294, 44298), (3726, 39162), (3852, 37881), (4209, 34668), (4922, 29646), (4941, 29532), (5589, 26108), (5612, 26001), (5778, 25254), (6527, 22356), (6588, 22149), (7383, 19764), (7452, 19581), (8418, 17334), (8667, 16836), (9844, 14823), (9882, 14766), (11178, 13054), (11556, 12627)]