151739244

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{157}}^2$

素因数の和:349

約数の個数: 90

約数和(自身を含む): 420230580

約数和(自身を除く): 268491336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 157, 162, 171, 228, 314, 324, 342, 471, 513, 628, 684, 942, 1026, 1413, 1539, 1884, 2052, 2826, 2983, 3078, 4239, 5652, 5966, 6156, 8478, 8949, 11932, 12717, 16956, 17898, 24649, 25434, 26847, 35796, 49298, 50868, 53694, 73947, 80541, 98596, 107388, 147894, 161082, 221841, 241623, 295788, 322164, 443682, 468331, 483246, 665523, 887364, 936662, 966492, 1331046, 1404993, 1873324, 1996569, 2662092, 2809986, 3993138, 4214979, 5619972, 7986276, 8429958, 12644937, 16859916, 25289874, 37934811, 50579748, 75869622, 151739244]

約数ペア:

[(1, 151739244), (2, 75869622), (3, 50579748), (4, 37934811), (6, 25289874), (9, 16859916), (12, 12644937), (18, 8429958), (19, 7986276), (27, 5619972), (36, 4214979), (38, 3993138), (54, 2809986), (57, 2662092), (76, 1996569), (81, 1873324), (108, 1404993), (114, 1331046), (157, 966492), (162, 936662), (171, 887364), (228, 665523), (314, 483246), (324, 468331), (342, 443682), (471, 322164), (513, 295788), (628, 241623), (684, 221841), (942, 161082), (1026, 147894), (1413, 107388), (1539, 98596), (1884, 80541), (2052, 73947), (2826, 53694), (2983, 50868), (3078, 49298), (4239, 35796), (5652, 26847), (5966, 25434), (6156, 24649), (8478, 17898), (8949, 16956), (11932, 12717)]