156942142784

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20606899}}^1$

素因数の和:20606935

約数の個数: 56

約数和(自身を含む): 376858987200

約数和(自身を除く): 219916844416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 20606899, 41213798, 82427596, 144248293, 164855192, 288496586, 329710384, 350317283, 576993172, 659420768, 700634566, 1153986344, 1318841536, 1401269132, 2307972688, 2452220981, 2802538264, 4615945376, 4904441962, 5605076528, 9231890752, 9808883924, 11210153056, 19617767848, 22420306112, 39235535696, 78471071392, 156942142784]

約数ペア:

[(1, 156942142784), (2, 78471071392), (4, 39235535696), (7, 22420306112), (8, 19617767848), (14, 11210153056), (16, 9808883924), (17, 9231890752), (28, 5605076528), (32, 4904441962), (34, 4615945376), (56, 2802538264), (64, 2452220981), (68, 2307972688), (112, 1401269132), (119, 1318841536), (136, 1153986344), (224, 700634566), (238, 659420768), (272, 576993172), (448, 350317283), (476, 329710384), (544, 288496586), (952, 164855192), (1088, 144248293), (1904, 82427596), (3808, 41213798), (7616, 20606899)]