157033973920

素因数分解:

$2^5\times 5^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1\times {\mathrm{7013}}^1$

素因数の和:7778

約数の個数: 96

約数和(自身を含む): 373036784400

約数和(自身を除く): 216002810480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 349, 401, 698, 802, 1396, 1604, 1745, 2005, 2792, 3208, 3490, 4010, 5584, 6416, 6980, 7013, 8020, 11168, 12832, 13960, 14026, 16040, 27920, 28052, 32080, 35065, 55840, 56104, 64160, 70130, 112208, 139949, 140260, 224416, 279898, 280520, 559796, 561040, 699745, 1119592, 1122080, 1399490, 2239184, 2447537, 2798980, 2812213, 4478368, 4895074, 5597960, 5624426, 9790148, 11195920, 11248852, 12237685, 14061065, 19580296, 22391840, 22497704, 24475370, 28122130, 39160592, 44995408, 48950740, 56244260, 78321184, 89990816, 97901480, 112488520, 195802960, 224977040, 391605920, 449954080, 981462337, 1962924674, 3925849348, 4907311685, 7851698696, 9814623370, 15703397392, 19629246740, 31406794784, 39258493480, 78516986960, 157033973920]

約数ペア:

[(1, 157033973920), (2, 78516986960), (4, 39258493480), (5, 31406794784), (8, 19629246740), (10, 15703397392), (16, 9814623370), (20, 7851698696), (32, 4907311685), (40, 3925849348), (80, 1962924674), (160, 981462337), (349, 449954080), (401, 391605920), (698, 224977040), (802, 195802960), (1396, 112488520), (1604, 97901480), (1745, 89990816), (2005, 78321184), (2792, 56244260), (3208, 48950740), (3490, 44995408), (4010, 39160592), (5584, 28122130), (6416, 24475370), (6980, 22497704), (7013, 22391840), (8020, 19580296), (11168, 14061065), (12832, 12237685), (13960, 11248852), (14026, 11195920), (16040, 9790148), (27920, 5624426), (28052, 5597960), (32080, 4895074), (35065, 4478368), (55840, 2812213), (56104, 2798980), (64160, 2447537), (70130, 2239184), (112208, 1399490), (139949, 1122080), (140260, 1119592), (224416, 699745), (279898, 561040), (280520, 559796)]