155525504

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{32839}}^1$

素因数の和:32890

約数の個数: 32

約数和(自身を含む): 318219600

約数和(自身を除く): 162694096

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 32839, 65678, 131356, 262712, 525424, 1050848, 1215043, 2101696, 2430086, 4203392, 4860172, 9720344, 19440688, 38881376, 77762752, 155525504]

約数ペア:

[(1, 155525504), (2, 77762752), (4, 38881376), (8, 19440688), (16, 9720344), (32, 4860172), (37, 4203392), (64, 2430086), (74, 2101696), (128, 1215043), (148, 1050848), (296, 525424), (592, 262712), (1184, 131356), (2368, 65678), (4736, 32839)]