159235328

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5267

約数の個数: 72

約数和(自身を含む): 384697152

約数和(自身を除く): 225461824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 5227, 7616, 10454, 15232, 20908, 30464, 36589, 41816, 73178, 83632, 88859, 146356, 167264, 177718, 292712, 334528, 355436, 585424, 622013, 669056, 710872, 1170848, 1244026, 1338112, 1421744, 2341696, 2488052, 2843488, 4683392, 4976104, 5686976, 9366784, 9952208, 11373952, 19904416, 22747904, 39808832, 79617664, 159235328]

約数ペア:

[(1, 159235328), (2, 79617664), (4, 39808832), (7, 22747904), (8, 19904416), (14, 11373952), (16, 9952208), (17, 9366784), (28, 5686976), (32, 4976104), (34, 4683392), (56, 2843488), (64, 2488052), (68, 2341696), (112, 1421744), (119, 1338112), (128, 1244026), (136, 1170848), (224, 710872), (238, 669056), (256, 622013), (272, 585424), (448, 355436), (476, 334528), (544, 292712), (896, 177718), (952, 167264), (1088, 146356), (1792, 88859), (1904, 83632), (2176, 73178), (3808, 41816), (4352, 36589), (5227, 30464), (7616, 20908), (10454, 15232)]