153768984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1709}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 403833600

約数和(自身を除く): 250064616

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 163, 184, 276, 326, 489, 552, 652, 978, 1304, 1709, 1956, 3418, 3749, 3912, 5127, 6836, 7498, 10254, 11247, 13672, 14996, 20508, 22494, 29992, 39307, 41016, 44988, 78614, 89976, 117921, 157228, 235842, 278567, 314456, 471684, 557134, 835701, 943368, 1114268, 1671402, 2228536, 3342804, 6407041, 6685608, 12814082, 19221123, 25628164, 38442246, 51256328, 76884492, 153768984]

約数ペア:

[(1, 153768984), (2, 76884492), (3, 51256328), (4, 38442246), (6, 25628164), (8, 19221123), (12, 12814082), (23, 6685608), (24, 6407041), (46, 3342804), (69, 2228536), (92, 1671402), (138, 1114268), (163, 943368), (184, 835701), (276, 557134), (326, 471684), (489, 314456), (552, 278567), (652, 235842), (978, 157228), (1304, 117921), (1709, 89976), (1956, 78614), (3418, 44988), (3749, 41016), (3912, 39307), (5127, 29992), (6836, 22494), (7498, 20508), (10254, 14996), (11247, 13672)]