140651328

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{8231}}^1$

素因数の和:8335

約数の個数: 56

約数和(自身を含む): 376367040

約数和(自身を除く): 235715712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 5696, 8231, 8544, 16462, 17088, 24693, 32924, 49386, 65848, 98772, 131696, 197544, 263392, 395088, 526784, 732559, 790176, 1465118, 1580352, 2197677, 2930236, 4395354, 5860472, 8790708, 11720944, 17581416, 23441888, 35162832, 46883776, 70325664, 140651328]

約数ペア:

[(1, 140651328), (2, 70325664), (3, 46883776), (4, 35162832), (6, 23441888), (8, 17581416), (12, 11720944), (16, 8790708), (24, 5860472), (32, 4395354), (48, 2930236), (64, 2197677), (89, 1580352), (96, 1465118), (178, 790176), (192, 732559), (267, 526784), (356, 395088), (534, 263392), (712, 197544), (1068, 131696), (1424, 98772), (2136, 65848), (2848, 49386), (4272, 32924), (5696, 24693), (8231, 17088), (8544, 16462)]