118439928

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{7723}}^1$

素因数の和:7809

約数の個数: 64

約数和(自身を含む): 333676800

約数和(自身を除く): 215236872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 7723, 15336, 15446, 23169, 30892, 46338, 61784, 69507, 92676, 139014, 185352, 208521, 278028, 417042, 548333, 556056, 834084, 1096666, 1644999, 1668168, 2193332, 3289998, 4386664, 4934997, 6579996, 9869994, 13159992, 14804991, 19739988, 29609982, 39479976, 59219964, 118439928]

約数ペア:

[(1, 118439928), (2, 59219964), (3, 39479976), (4, 29609982), (6, 19739988), (8, 14804991), (9, 13159992), (12, 9869994), (18, 6579996), (24, 4934997), (27, 4386664), (36, 3289998), (54, 2193332), (71, 1668168), (72, 1644999), (108, 1096666), (142, 834084), (213, 556056), (216, 548333), (284, 417042), (426, 278028), (568, 208521), (639, 185352), (852, 139014), (1278, 92676), (1704, 69507), (1917, 61784), (2556, 46338), (3834, 30892), (5112, 23169), (7668, 15446), (7723, 15336)]