156910909430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38553049}}^1$

素因数の和:38553104

約数の個数: 32

約数和(自身を含む): 316443434400

約数和(自身を除く): 159532524970

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 38553049, 77106098, 192765245, 385530490, 424083539, 848167078, 1426462813, 2120417695, 2852925626, 4240835390, 7132314065, 14264628130, 15691090943, 31382181886, 78455454715, 156910909430]

約数ペア:

[(1, 156910909430), (2, 78455454715), (5, 31382181886), (10, 15691090943), (11, 14264628130), (22, 7132314065), (37, 4240835390), (55, 2852925626), (74, 2120417695), (110, 1426462813), (185, 848167078), (370, 424083539), (407, 385530490), (814, 192765245), (2035, 77106098), (4070, 38553049)]