115819998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 274240512

約数和(自身を除く): 158420514

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 103, 123, 206, 246, 287, 309, 574, 618, 653, 721, 861, 1306, 1442, 1722, 1959, 2163, 3918, 4223, 4326, 4571, 8446, 9142, 12669, 13713, 25338, 26773, 27426, 29561, 53546, 59122, 67259, 80319, 88683, 134518, 160638, 177366, 187411, 201777, 374822, 403554, 470813, 562233, 941626, 1124466, 1412439, 2757619, 2824878, 5515238, 8272857, 16545714, 19303333, 38606666, 57909999, 115819998]

約数ペア:

[(1, 115819998), (2, 57909999), (3, 38606666), (6, 19303333), (7, 16545714), (14, 8272857), (21, 5515238), (41, 2824878), (42, 2757619), (82, 1412439), (103, 1124466), (123, 941626), (206, 562233), (246, 470813), (287, 403554), (309, 374822), (574, 201777), (618, 187411), (653, 177366), (721, 160638), (861, 134518), (1306, 88683), (1442, 80319), (1722, 67259), (1959, 59122), (2163, 53546), (3918, 29561), (4223, 27426), (4326, 26773), (4571, 25338), (8446, 13713), (9142, 12669)]