171929232

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 180

約数和(自身を含む): 525055804

約数和(自身を除く): 353126572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 61, 69, 72, 74, 92, 111, 122, 138, 144, 148, 183, 184, 207, 222, 244, 276, 296, 333, 366, 368, 414, 444, 488, 529, 549, 552, 592, 666, 732, 828, 851, 888, 976, 1058, 1098, 1104, 1332, 1403, 1464, 1587, 1656, 1702, 1776, 2116, 2196, 2257, 2553, 2664, 2806, 2928, 3174, 3312, 3404, 4209, 4232, 4392, 4514, 4761, 5106, 5328, 5612, 6348, 6771, 6808, 7659, 8418, 8464, 8784, 9028, 9522, 10212, 11224, 12627, 12696, 13542, 13616, 15318, 16836, 18056, 19044, 19573, 20313, 20424, 22448, 25254, 25392, 27084, 30636, 32269, 33672, 36112, 38088, 39146, 40626, 40848, 50508, 51911, 54168, 58719, 61272, 64538, 67344, 76176, 78292, 81252, 96807, 101016, 103822, 108336, 117438, 122544, 129076, 155733, 156584, 162504, 176157, 193614, 202032, 207644, 234876, 258152, 290421, 311466, 313168, 325008, 352314, 387228, 415288, 467199, 469752, 516304, 580842, 622932, 704628, 774456, 830576, 934398, 939504, 1161684, 1193953, 1245864, 1409256, 1548912, 1868796, 2323368, 2387906, 2491728, 2818512, 3581859, 3737592, 4646736, 4775812, 7163718, 7475184, 9551624, 10745577, 14327436, 19103248, 21491154, 28654872, 42982308, 57309744, 85964616, 171929232]

約数ペア:

[(1, 171929232), (2, 85964616), (3, 57309744), (4, 42982308), (6, 28654872), (8, 21491154), (9, 19103248), (12, 14327436), (16, 10745577), (18, 9551624), (23, 7475184), (24, 7163718), (36, 4775812), (37, 4646736), (46, 3737592), (48, 3581859), (61, 2818512), (69, 2491728), (72, 2387906), (74, 2323368), (92, 1868796), (111, 1548912), (122, 1409256), (138, 1245864), (144, 1193953), (148, 1161684), (183, 939504), (184, 934398), (207, 830576), (222, 774456), (244, 704628), (276, 622932), (296, 580842), (333, 516304), (366, 469752), (368, 467199), (414, 415288), (444, 387228), (488, 352314), (529, 325008), (549, 313168), (552, 311466), (592, 290421), (666, 258152), (732, 234876), (828, 207644), (851, 202032), (888, 193614), (976, 176157), (1058, 162504), (1098, 156584), (1104, 155733), (1332, 129076), (1403, 122544), (1464, 117438), (1587, 108336), (1656, 103822), (1702, 101016), (1776, 96807), (2116, 81252), (2196, 78292), (2257, 76176), (2553, 67344), (2664, 64538), (2806, 61272), (2928, 58719), (3174, 54168), (3312, 51911), (3404, 50508), (4209, 40848), (4232, 40626), (4392, 39146), (4514, 38088), (4761, 36112), (5106, 33672), (5328, 32269), (5612, 30636), (6348, 27084), (6771, 25392), (6808, 25254), (7659, 22448), (8418, 20424), (8464, 20313), (8784, 19573), (9028, 19044), (9522, 18056), (10212, 16836), (11224, 15318), (12627, 13616), (12696, 13542)]