156956023328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{15907}}^1\times {\mathrm{23719}}^1$

素因数の和:39649

約数の個数: 48

約数和(自身を含む): 332811904320

約数和(自身を除く): 175855880992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 15907, 23719, 31814, 47438, 63628, 94876, 127256, 189752, 206791, 254512, 308347, 379504, 413582, 509024, 616694, 759008, 827164, 1233388, 1654328, 2466776, 3308656, 4933552, 6617312, 9867104, 377298133, 754596266, 1509192532, 3018385064, 4904875729, 6036770128, 9809751458, 12073540256, 19619502916, 39239005832, 78478011664, 156956023328]

約数ペア:

[(1, 156956023328), (2, 78478011664), (4, 39239005832), (8, 19619502916), (13, 12073540256), (16, 9809751458), (26, 6036770128), (32, 4904875729), (52, 3018385064), (104, 1509192532), (208, 754596266), (416, 377298133), (15907, 9867104), (23719, 6617312), (31814, 4933552), (47438, 3308656), (63628, 2466776), (94876, 1654328), (127256, 1233388), (189752, 827164), (206791, 759008), (254512, 616694), (308347, 509024), (379504, 413582)]