128224302

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{30661}}^1$

素因数の和:30724

約数の個数: 32

約数和(自身を含む): 278165664

約数和(自身を除く): 149941362

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 30661, 61322, 91983, 183966, 521237, 1042474, 1257101, 1563711, 2514202, 3127422, 3771303, 7542606, 21370717, 42741434, 64112151, 128224302]

約数ペア:

[(1, 128224302), (2, 64112151), (3, 42741434), (6, 21370717), (17, 7542606), (34, 3771303), (41, 3127422), (51, 2514202), (82, 1563711), (102, 1257101), (123, 1042474), (246, 521237), (697, 183966), (1394, 91983), (2091, 61322), (4182, 30661)]