161473032

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1300

約数の個数: 144

約数和(自身を含む): 522894060

約数和(自身を除く): 361421028

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 392, 441, 444, 504, 518, 588, 666, 777, 882, 888, 1036, 1176, 1237, 1332, 1554, 1764, 1813, 2072, 2331, 2474, 2664, 3108, 3528, 3626, 3711, 4662, 4948, 5439, 6216, 7252, 7422, 8659, 9324, 9896, 10878, 11133, 14504, 14844, 16317, 17318, 18648, 21756, 22266, 25977, 29688, 32634, 34636, 43512, 44532, 45769, 51954, 60613, 65268, 69272, 77931, 89064, 91538, 103908, 121226, 130536, 137307, 155862, 181839, 183076, 207816, 242452, 274614, 311724, 320383, 363678, 366152, 411921, 484904, 545517, 549228, 623448, 640766, 727356, 823842, 961149, 1091034, 1098456, 1281532, 1454712, 1647684, 1922298, 2182068, 2242681, 2563064, 2883447, 3295368, 3844596, 4364136, 4485362, 5766894, 6728043, 7689192, 8970724, 11533788, 13456086, 17941448, 20184129, 23067576, 26912172, 40368258, 53824344, 80736516, 161473032]

約数ペア:

[(1, 161473032), (2, 80736516), (3, 53824344), (4, 40368258), (6, 26912172), (7, 23067576), (8, 20184129), (9, 17941448), (12, 13456086), (14, 11533788), (18, 8970724), (21, 7689192), (24, 6728043), (28, 5766894), (36, 4485362), (37, 4364136), (42, 3844596), (49, 3295368), (56, 2883447), (63, 2563064), (72, 2242681), (74, 2182068), (84, 1922298), (98, 1647684), (111, 1454712), (126, 1281532), (147, 1098456), (148, 1091034), (168, 961149), (196, 823842), (222, 727356), (252, 640766), (259, 623448), (294, 549228), (296, 545517), (333, 484904), (392, 411921), (441, 366152), (444, 363678), (504, 320383), (518, 311724), (588, 274614), (666, 242452), (777, 207816), (882, 183076), (888, 181839), (1036, 155862), (1176, 137307), (1237, 130536), (1332, 121226), (1554, 103908), (1764, 91538), (1813, 89064), (2072, 77931), (2331, 69272), (2474, 65268), (2664, 60613), (3108, 51954), (3528, 45769), (3626, 44532), (3711, 43512), (4662, 34636), (4948, 32634), (5439, 29688), (6216, 25977), (7252, 22266), (7422, 21756), (8659, 18648), (9324, 17318), (9896, 16317), (10878, 14844), (11133, 14504)]