161062902

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1323

約数の個数: 144

約数和(自身を含む): 477286992

約数和(自身を除く): 316224090

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 429, 441, 462, 539, 546, 637, 693, 819, 858, 882, 1001, 1078, 1274, 1277, 1287, 1386, 1617, 1638, 1911, 2002, 2554, 2574, 3003, 3234, 3822, 3831, 4851, 5733, 6006, 7007, 7662, 8939, 9009, 9702, 11466, 11493, 14014, 14047, 16601, 17878, 18018, 21021, 22986, 26817, 28094, 33202, 42042, 42141, 49803, 53634, 62573, 63063, 80451, 84282, 98329, 99606, 116207, 125146, 126126, 126423, 149409, 160902, 182611, 187719, 196658, 232414, 252846, 294987, 298818, 348621, 365222, 375438, 547833, 563157, 589974, 688303, 697242, 813449, 884961, 1045863, 1095666, 1126314, 1278277, 1376606, 1626898, 1643499, 1769922, 2064909, 2091726, 2440347, 2556554, 3286998, 3834831, 4129818, 4880694, 6194727, 7321041, 7669662, 8947939, 11504493, 12389454, 14642082, 17895878, 23008986, 26843817, 53687634, 80531451, 161062902]

約数ペア:

[(1, 161062902), (2, 80531451), (3, 53687634), (6, 26843817), (7, 23008986), (9, 17895878), (11, 14642082), (13, 12389454), (14, 11504493), (18, 8947939), (21, 7669662), (22, 7321041), (26, 6194727), (33, 4880694), (39, 4129818), (42, 3834831), (49, 3286998), (63, 2556554), (66, 2440347), (77, 2091726), (78, 2064909), (91, 1769922), (98, 1643499), (99, 1626898), (117, 1376606), (126, 1278277), (143, 1126314), (147, 1095666), (154, 1045863), (182, 884961), (198, 813449), (231, 697242), (234, 688303), (273, 589974), (286, 563157), (294, 547833), (429, 375438), (441, 365222), (462, 348621), (539, 298818), (546, 294987), (637, 252846), (693, 232414), (819, 196658), (858, 187719), (882, 182611), (1001, 160902), (1078, 149409), (1274, 126423), (1277, 126126), (1287, 125146), (1386, 116207), (1617, 99606), (1638, 98329), (1911, 84282), (2002, 80451), (2554, 63063), (2574, 62573), (3003, 53634), (3234, 49803), (3822, 42141), (3831, 42042), (4851, 33202), (5733, 28094), (6006, 26817), (7007, 22986), (7662, 21021), (8939, 18018), (9009, 17878), (9702, 16601), (11466, 14047), (11493, 14014)]