109901268

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 291485376

約数和(自身を除く): 181584108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 331, 401, 414, 662, 802, 828, 993, 1203, 1324, 1604, 1986, 2406, 2979, 3609, 3972, 4812, 5958, 7218, 7613, 9223, 11916, 14436, 15226, 18446, 22839, 27669, 30452, 36892, 45678, 55338, 68517, 83007, 91356, 110676, 132731, 137034, 166014, 265462, 274068, 332028, 398193, 530924, 796386, 1194579, 1592772, 2389158, 3052813, 4778316, 6105626, 9158439, 12211252, 18316878, 27475317, 36633756, 54950634, 109901268]

約数ペア:

[(1, 109901268), (2, 54950634), (3, 36633756), (4, 27475317), (6, 18316878), (9, 12211252), (12, 9158439), (18, 6105626), (23, 4778316), (36, 3052813), (46, 2389158), (69, 1592772), (92, 1194579), (138, 796386), (207, 530924), (276, 398193), (331, 332028), (401, 274068), (414, 265462), (662, 166014), (802, 137034), (828, 132731), (993, 110676), (1203, 91356), (1324, 83007), (1604, 68517), (1986, 55338), (2406, 45678), (2979, 36892), (3609, 30452), (3972, 27669), (4812, 22839), (5958, 18446), (7218, 15226), (7613, 14436), (9223, 11916)]