156778998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{37489}}^1$

素因数の和:37552

約数の個数: 32

約数和(自身を含む): 340109280

約数和(自身を除く): 183330282

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 37489, 74978, 112467, 224934, 637313, 1274626, 1537049, 1911939, 3074098, 3823878, 4611147, 9222294, 26129833, 52259666, 78389499, 156778998]

約数ペア:

[(1, 156778998), (2, 78389499), (3, 52259666), (6, 26129833), (17, 9222294), (34, 4611147), (41, 3823878), (51, 3074098), (82, 1911939), (102, 1537049), (123, 1274626), (246, 637313), (697, 224934), (1394, 112467), (2091, 74978), (4182, 37489)]