153873832

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 343203840

約数和(自身を除く): 189330008

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 151, 217, 248, 302, 434, 587, 604, 868, 1057, 1174, 1208, 1736, 2114, 2348, 4109, 4228, 4681, 4696, 8218, 8456, 9362, 16436, 18197, 18724, 32767, 32872, 36394, 37448, 65534, 72788, 88637, 127379, 131068, 145576, 177274, 254758, 262136, 354548, 509516, 620459, 709096, 1019032, 1240918, 2481836, 2747747, 4963672, 5495494, 10990988, 19234229, 21981976, 38468458, 76936916, 153873832]

約数ペア:

[(1, 153873832), (2, 76936916), (4, 38468458), (7, 21981976), (8, 19234229), (14, 10990988), (28, 5495494), (31, 4963672), (56, 2747747), (62, 2481836), (124, 1240918), (151, 1019032), (217, 709096), (248, 620459), (302, 509516), (434, 354548), (587, 262136), (604, 254758), (868, 177274), (1057, 145576), (1174, 131068), (1208, 127379), (1736, 88637), (2114, 72788), (2348, 65534), (4109, 37448), (4228, 36394), (4681, 32872), (4696, 32767), (8218, 18724), (8456, 18197), (9362, 16436)]