148978854

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2549}}^1$

素因数の和:2765

約数の個数: 48

約数和(自身を含む): 343699200

約数和(自身を除く): 194720346

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 191, 306, 382, 573, 1146, 1719, 2549, 3247, 3438, 5098, 6494, 7647, 9741, 15294, 19482, 22941, 29223, 43333, 45882, 58446, 86666, 129999, 259998, 389997, 486859, 779994, 973718, 1460577, 2921154, 4381731, 8276603, 8763462, 16553206, 24829809, 49659618, 74489427, 148978854]

約数ペア:

[(1, 148978854), (2, 74489427), (3, 49659618), (6, 24829809), (9, 16553206), (17, 8763462), (18, 8276603), (34, 4381731), (51, 2921154), (102, 1460577), (153, 973718), (191, 779994), (306, 486859), (382, 389997), (573, 259998), (1146, 129999), (1719, 86666), (2549, 58446), (3247, 45882), (3438, 43333), (5098, 29223), (6494, 22941), (7647, 19482), (9741, 15294)]