156766294780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1\times {\mathrm{9203}}^1$

素因数の和:11203

約数の個数: 96

約数和(自身を含む): 361827648000

約数和(自身を除く): 205061353220

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 1949, 2185, 3898, 4370, 7796, 8740, 9203, 9745, 18406, 19490, 36812, 37031, 38980, 44827, 46015, 74062, 89654, 92030, 148124, 174857, 179308, 184060, 185155, 211669, 224135, 349714, 370310, 423338, 448270, 699428, 740620, 846676, 851713, 874285, 896540, 1058345, 1703426, 1748570, 2116690, 3406852, 3497140, 4021711, 4233380, 4258565, 8043422, 8517130, 16086844, 17034260, 17936647, 20108555, 35873294, 40217110, 71746588, 80434220, 89683235, 179366470, 340796293, 358732940, 412542881, 681592586, 825085762, 1363185172, 1650171524, 1703981465, 2062714405, 3407962930, 4125428810, 6815925860, 7838314739, 8250857620, 15676629478, 31353258956, 39191573695, 78383147390, 156766294780]

約数ペア:

[(1, 156766294780), (2, 78383147390), (4, 39191573695), (5, 31353258956), (10, 15676629478), (19, 8250857620), (20, 7838314739), (23, 6815925860), (38, 4125428810), (46, 3407962930), (76, 2062714405), (92, 1703981465), (95, 1650171524), (115, 1363185172), (190, 825085762), (230, 681592586), (380, 412542881), (437, 358732940), (460, 340796293), (874, 179366470), (1748, 89683235), (1949, 80434220), (2185, 71746588), (3898, 40217110), (4370, 35873294), (7796, 20108555), (8740, 17936647), (9203, 17034260), (9745, 16086844), (18406, 8517130), (19490, 8043422), (36812, 4258565), (37031, 4233380), (38980, 4021711), (44827, 3497140), (46015, 3406852), (74062, 2116690), (89654, 1748570), (92030, 1703426), (148124, 1058345), (174857, 896540), (179308, 874285), (184060, 851713), (185155, 846676), (211669, 740620), (224135, 699428), (349714, 448270), (370310, 423338)]