161423136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{80071}}^1$

素因数の和:80094

約数の個数: 72

約数和(自身を含む): 524631744

約数和(自身を除く): 363208608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 80071, 160142, 240213, 320284, 480426, 560497, 640568, 720639, 960852, 1120994, 1281136, 1441278, 1681491, 1921704, 2241988, 2562272, 2882556, 3362982, 3843408, 4483976, 5044473, 5765112, 6725964, 7686816, 8967952, 10088946, 11530224, 13451928, 17935904, 20177892, 23060448, 26903856, 40355784, 53807712, 80711568, 161423136]

約数ペア:

[(1, 161423136), (2, 80711568), (3, 53807712), (4, 40355784), (6, 26903856), (7, 23060448), (8, 20177892), (9, 17935904), (12, 13451928), (14, 11530224), (16, 10088946), (18, 8967952), (21, 7686816), (24, 6725964), (28, 5765112), (32, 5044473), (36, 4483976), (42, 3843408), (48, 3362982), (56, 2882556), (63, 2562272), (72, 2241988), (84, 1921704), (96, 1681491), (112, 1441278), (126, 1281136), (144, 1120994), (168, 960852), (224, 720639), (252, 640568), (288, 560497), (336, 480426), (504, 320284), (672, 240213), (1008, 160142), (2016, 80071)]