156794403990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{349387}}^1$

素因数の和:351541

約数の個数: 64

約数和(自身を含む): 430267129344

約数和(自身を除く): 273472725354

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2137, 4274, 6411, 10685, 12822, 14959, 21370, 29918, 32055, 44877, 64110, 74795, 89754, 149590, 224385, 349387, 448770, 698774, 1048161, 1746935, 2096322, 2445709, 3493870, 4891418, 5240805, 7337127, 10481610, 12228545, 14674254, 24457090, 36685635, 73371270, 746640019, 1493280038, 2239920057, 3733200095, 4479840114, 5226480133, 7466400190, 10452960266, 11199600285, 15679440399, 22399200570, 26132400665, 31358880798, 52264801330, 78397201995, 156794403990]

約数ペア:

[(1, 156794403990), (2, 78397201995), (3, 52264801330), (5, 31358880798), (6, 26132400665), (7, 22399200570), (10, 15679440399), (14, 11199600285), (15, 10452960266), (21, 7466400190), (30, 5226480133), (35, 4479840114), (42, 3733200095), (70, 2239920057), (105, 1493280038), (210, 746640019), (2137, 73371270), (4274, 36685635), (6411, 24457090), (10685, 14674254), (12822, 12228545), (14959, 10481610), (21370, 7337127), (29918, 5240805), (32055, 4891418), (44877, 3493870), (64110, 2445709), (74795, 2096322), (89754, 1746935), (149590, 1048161), (224385, 698774), (349387, 448770)]