149732532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2865

約数の個数: 72

約数和(自身を含む): 405405000

約数和(自身を除く): 255672468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 801, 1068, 1513, 1602, 2749, 3026, 3204, 4539, 5498, 6052, 8247, 9078, 10996, 13617, 16494, 18156, 24741, 27234, 32988, 46733, 49482, 54468, 93466, 98964, 140199, 186932, 244661, 280398, 420597, 489322, 560796, 733983, 841194, 978644, 1467966, 1682388, 2201949, 2935932, 4159237, 4403898, 8318474, 8807796, 12477711, 16636948, 24955422, 37433133, 49910844, 74866266, 149732532]

約数ペア:

[(1, 149732532), (2, 74866266), (3, 49910844), (4, 37433133), (6, 24955422), (9, 16636948), (12, 12477711), (17, 8807796), (18, 8318474), (34, 4403898), (36, 4159237), (51, 2935932), (68, 2201949), (89, 1682388), (102, 1467966), (153, 978644), (178, 841194), (204, 733983), (267, 560796), (306, 489322), (356, 420597), (534, 280398), (612, 244661), (801, 186932), (1068, 140199), (1513, 98964), (1602, 93466), (2749, 54468), (3026, 49482), (3204, 46733), (4539, 32988), (5498, 27234), (6052, 24741), (8247, 18156), (9078, 16494), (10996, 13617)]