142736072

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 271356480

約数和(自身を除く): 128620408

約数列:

[1, 2, 4, 8, 151, 173, 302, 346, 604, 683, 692, 1208, 1366, 1384, 2732, 5464, 26123, 52246, 103133, 104492, 118159, 206266, 208984, 236318, 412532, 472636, 825064, 945272, 17842009, 35684018, 71368036, 142736072]

約数ペア:

[(1, 142736072), (2, 71368036), (4, 35684018), (8, 17842009), (151, 945272), (173, 825064), (302, 472636), (346, 412532), (604, 236318), (683, 208984), (692, 206266), (1208, 118159), (1366, 104492), (1384, 103133), (2732, 52246), (5464, 26123)]