142314752

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 306955656

約数和(自身を除く): 164640904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 256, 272, 424, 544, 617, 848, 901, 1088, 1234, 1696, 1802, 2176, 2468, 3392, 3604, 4352, 4936, 6784, 7208, 9872, 10489, 13568, 14416, 19744, 20978, 28832, 32701, 39488, 41956, 57664, 65402, 78976, 83912, 115328, 130804, 157952, 167824, 230656, 261608, 335648, 523216, 555917, 671296, 1046432, 1111834, 1342592, 2092864, 2223668, 2685184, 4185728, 4447336, 8371456, 8894672, 17789344, 35578688, 71157376, 142314752]

約数ペア:

[(1, 142314752), (2, 71157376), (4, 35578688), (8, 17789344), (16, 8894672), (17, 8371456), (32, 4447336), (34, 4185728), (53, 2685184), (64, 2223668), (68, 2092864), (106, 1342592), (128, 1111834), (136, 1046432), (212, 671296), (256, 555917), (272, 523216), (424, 335648), (544, 261608), (617, 230656), (848, 167824), (901, 157952), (1088, 130804), (1234, 115328), (1696, 83912), (1802, 78976), (2176, 65402), (2468, 57664), (3392, 41956), (3604, 39488), (4352, 32701), (4936, 28832), (6784, 20978), (7208, 19744), (9872, 14416), (10489, 13568)]