152382944

素因数分解:

$2^5\times 7^2\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:800

約数の個数: 72

約数和(自身を含む): 351774360

約数和(自身を除く): 199391416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 157, 196, 224, 314, 392, 619, 628, 784, 1099, 1238, 1256, 1568, 2198, 2476, 2512, 4333, 4396, 4952, 5024, 7693, 8666, 8792, 9904, 15386, 17332, 17584, 19808, 30331, 30772, 34664, 35168, 60662, 61544, 69328, 97183, 121324, 123088, 138656, 194366, 242648, 246176, 388732, 485296, 680281, 777464, 970592, 1360562, 1554928, 2721124, 3109856, 4761967, 5442248, 9523934, 10884496, 19047868, 21768992, 38095736, 76191472, 152382944]

約数ペア:

[(1, 152382944), (2, 76191472), (4, 38095736), (7, 21768992), (8, 19047868), (14, 10884496), (16, 9523934), (28, 5442248), (32, 4761967), (49, 3109856), (56, 2721124), (98, 1554928), (112, 1360562), (157, 970592), (196, 777464), (224, 680281), (314, 485296), (392, 388732), (619, 246176), (628, 242648), (784, 194366), (1099, 138656), (1238, 123088), (1256, 121324), (1568, 97183), (2198, 69328), (2476, 61544), (2512, 60662), (4333, 35168), (4396, 34664), (4952, 30772), (5024, 30331), (7693, 19808), (8666, 17584), (8792, 17332), (9904, 15386)]