141557504

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:3001

約数の個数: 72

約数和(自身を含む): 326492208

約数和(自身を除く): 184934704

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2816, 2957, 2992, 4352, 5914, 5984, 11828, 11968, 23656, 23936, 32527, 47312, 47872, 50269, 65054, 94624, 100538, 130108, 189248, 201076, 260216, 378496, 402152, 520432, 552959, 756992, 804304, 1040864, 1105918, 1608608, 2081728, 2211836, 3217216, 4163456, 4423672, 6434432, 8326912, 8847344, 12868864, 17694688, 35389376, 70778752, 141557504]

約数ペア:

[(1, 141557504), (2, 70778752), (4, 35389376), (8, 17694688), (11, 12868864), (16, 8847344), (17, 8326912), (22, 6434432), (32, 4423672), (34, 4163456), (44, 3217216), (64, 2211836), (68, 2081728), (88, 1608608), (128, 1105918), (136, 1040864), (176, 804304), (187, 756992), (256, 552959), (272, 520432), (352, 402152), (374, 378496), (544, 260216), (704, 201076), (748, 189248), (1088, 130108), (1408, 100538), (1496, 94624), (2176, 65054), (2816, 50269), (2957, 47872), (2992, 47312), (4352, 32527), (5914, 23936), (5984, 23656), (11828, 11968)]