142904928

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{78347}}^1$

素因数の和:78379

約数の個数: 48

約数和(自身を含む): 394873920

約数和(自身を除く): 251968992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 78347, 156694, 235041, 313388, 470082, 626776, 940164, 1253552, 1488593, 1880328, 2507104, 2977186, 3760656, 4465779, 5954372, 7521312, 8931558, 11908744, 17863116, 23817488, 35726232, 47634976, 71452464, 142904928]

約数ペア:

[(1, 142904928), (2, 71452464), (3, 47634976), (4, 35726232), (6, 23817488), (8, 17863116), (12, 11908744), (16, 8931558), (19, 7521312), (24, 5954372), (32, 4465779), (38, 3760656), (48, 2977186), (57, 2507104), (76, 1880328), (96, 1488593), (114, 1253552), (152, 940164), (228, 626776), (304, 470082), (456, 313388), (608, 235041), (912, 156694), (1824, 78347)]