172284112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 463970304

約数和(自身を除く): 291686192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 143, 154, 176, 182, 208, 217, 248, 286, 308, 341, 347, 364, 403, 434, 496, 572, 616, 682, 694, 728, 806, 868, 1001, 1144, 1232, 1364, 1388, 1456, 1612, 1736, 2002, 2288, 2387, 2429, 2728, 2776, 2821, 3224, 3472, 3817, 4004, 4433, 4511, 4774, 4858, 5456, 5552, 5642, 6448, 7634, 8008, 8866, 9022, 9548, 9716, 10757, 11284, 15268, 16016, 17732, 18044, 19096, 19432, 21514, 22568, 26719, 30536, 31031, 31577, 35464, 36088, 38192, 38864, 43028, 45136, 49621, 53438, 61072, 62062, 63154, 70928, 72176, 75299, 86056, 99242, 106876, 118327, 124124, 126308, 139841, 150598, 172112, 198484, 213752, 236654, 248248, 252616, 279682, 301196, 347347, 396968, 427504, 473308, 496496, 505232, 559364, 602392, 694694, 793936, 828289, 946616, 978887, 1118728, 1204784, 1389388, 1538251, 1656578, 1893232, 1957774, 2237456, 2778776, 3076502, 3313156, 3915548, 5557552, 6153004, 6626312, 7831096, 10767757, 12306008, 13252624, 15662192, 21535514, 24612016, 43071028, 86142056, 172284112]

約数ペア:

[(1, 172284112), (2, 86142056), (4, 43071028), (7, 24612016), (8, 21535514), (11, 15662192), (13, 13252624), (14, 12306008), (16, 10767757), (22, 7831096), (26, 6626312), (28, 6153004), (31, 5557552), (44, 3915548), (52, 3313156), (56, 3076502), (62, 2778776), (77, 2237456), (88, 1957774), (91, 1893232), (104, 1656578), (112, 1538251), (124, 1389388), (143, 1204784), (154, 1118728), (176, 978887), (182, 946616), (208, 828289), (217, 793936), (248, 694694), (286, 602392), (308, 559364), (341, 505232), (347, 496496), (364, 473308), (403, 427504), (434, 396968), (496, 347347), (572, 301196), (616, 279682), (682, 252616), (694, 248248), (728, 236654), (806, 213752), (868, 198484), (1001, 172112), (1144, 150598), (1232, 139841), (1364, 126308), (1388, 124124), (1456, 118327), (1612, 106876), (1736, 99242), (2002, 86056), (2288, 75299), (2387, 72176), (2429, 70928), (2728, 63154), (2776, 62062), (2821, 61072), (3224, 53438), (3472, 49621), (3817, 45136), (4004, 43028), (4433, 38864), (4511, 38192), (4774, 36088), (4858, 35464), (5456, 31577), (5552, 31031), (5642, 30536), (6448, 26719), (7634, 22568), (8008, 21514), (8866, 19432), (9022, 19096), (9548, 18044), (9716, 17732), (10757, 16016), (11284, 15268)]