155078928

素因数分解:

$2^4\times 3^3\times {\mathrm{358979}}^1$

素因数の和:358996

約数の個数: 40

約数和(自身を含む): 445135200

約数和(自身を除く): 290056272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 358979, 717958, 1076937, 1435916, 2153874, 2871832, 3230811, 4307748, 5743664, 6461622, 8615496, 9692433, 12923244, 17230992, 19384866, 25846488, 38769732, 51692976, 77539464, 155078928]

約数ペア:

[(1, 155078928), (2, 77539464), (3, 51692976), (4, 38769732), (6, 25846488), (8, 19384866), (9, 17230992), (12, 12923244), (16, 9692433), (18, 8615496), (24, 6461622), (27, 5743664), (36, 4307748), (48, 3230811), (54, 2871832), (72, 2153874), (108, 1435916), (144, 1076937), (216, 717958), (432, 358979)]