156714736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2699}}^1$

素因数の和:2917

約数の個数: 40

約数和(自身を含む): 321408000

約数和(自身を除く): 164693264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 304, 382, 764, 1528, 2699, 3056, 3629, 5398, 7258, 10796, 14516, 21592, 29032, 43184, 51281, 58064, 102562, 205124, 410248, 515509, 820496, 1031018, 2062036, 4124072, 8248144, 9794671, 19589342, 39178684, 78357368, 156714736]

約数ペア:

[(1, 156714736), (2, 78357368), (4, 39178684), (8, 19589342), (16, 9794671), (19, 8248144), (38, 4124072), (76, 2062036), (152, 1031018), (191, 820496), (304, 515509), (382, 410248), (764, 205124), (1528, 102562), (2699, 58064), (3056, 51281), (3629, 43184), (5398, 29032), (7258, 21592), (10796, 14516)]