152640528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5460

約数の個数: 80

約数和(自身を含む): 428544000

約数和(自身を除く): 275903472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 5399, 7068, 9424, 10798, 14136, 16197, 21596, 28272, 32394, 43192, 64788, 86384, 102581, 129576, 167369, 205162, 259152, 307743, 334738, 410324, 502107, 615486, 669476, 820648, 1004214, 1230972, 1338952, 1641296, 2008428, 2461944, 2677904, 3180011, 4016856, 4923888, 6360022, 8033712, 9540033, 12720044, 19080066, 25440088, 38160132, 50880176, 76320264, 152640528]

約数ペア:

[(1, 152640528), (2, 76320264), (3, 50880176), (4, 38160132), (6, 25440088), (8, 19080066), (12, 12720044), (16, 9540033), (19, 8033712), (24, 6360022), (31, 4923888), (38, 4016856), (48, 3180011), (57, 2677904), (62, 2461944), (76, 2008428), (93, 1641296), (114, 1338952), (124, 1230972), (152, 1004214), (186, 820648), (228, 669476), (248, 615486), (304, 502107), (372, 410324), (456, 334738), (496, 307743), (589, 259152), (744, 205162), (912, 167369), (1178, 129576), (1488, 102581), (1767, 86384), (2356, 64788), (3534, 43192), (4712, 32394), (5399, 28272), (7068, 21596), (9424, 16197), (10798, 14136)]