161229042

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^3\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 395041920

約数和(自身を除く): 233812878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 151, 162, 169, 234, 243, 302, 338, 351, 453, 486, 507, 702, 906, 1014, 1053, 1359, 1521, 1963, 2106, 2197, 2718, 3042, 3159, 3926, 4077, 4394, 4563, 5889, 6318, 6591, 8154, 9126, 11778, 12231, 13182, 13689, 17667, 19773, 24462, 25519, 27378, 35334, 36693, 39546, 41067, 51038, 53001, 59319, 73386, 76557, 82134, 106002, 118638, 153114, 159003, 177957, 229671, 318006, 331747, 355914, 459342, 477009, 533871, 663494, 689013, 954018, 995241, 1067742, 1378026, 1990482, 2067039, 2985723, 4134078, 5971446, 6201117, 8957169, 12402234, 17914338, 26871507, 53743014, 80614521, 161229042]

約数ペア:

[(1, 161229042), (2, 80614521), (3, 53743014), (6, 26871507), (9, 17914338), (13, 12402234), (18, 8957169), (26, 6201117), (27, 5971446), (39, 4134078), (54, 2985723), (78, 2067039), (81, 1990482), (117, 1378026), (151, 1067742), (162, 995241), (169, 954018), (234, 689013), (243, 663494), (302, 533871), (338, 477009), (351, 459342), (453, 355914), (486, 331747), (507, 318006), (702, 229671), (906, 177957), (1014, 159003), (1053, 153114), (1359, 118638), (1521, 106002), (1963, 82134), (2106, 76557), (2197, 73386), (2718, 59319), (3042, 53001), (3159, 51038), (3926, 41067), (4077, 39546), (4394, 36693), (4563, 35334), (5889, 27378), (6318, 25519), (6591, 24462), (8154, 19773), (9126, 17667), (11778, 13689), (12231, 13182)]