172658016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 522849600

約数和(自身を除く): 350191584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 139, 144, 152, 171, 227, 228, 278, 288, 304, 342, 417, 454, 456, 556, 608, 681, 684, 834, 908, 912, 1112, 1251, 1362, 1368, 1668, 1816, 1824, 2043, 2224, 2502, 2641, 2724, 2736, 3336, 3632, 4086, 4313, 4448, 5004, 5282, 5448, 5472, 6672, 7264, 7923, 8172, 8626, 10008, 10564, 10896, 12939, 13344, 15846, 16344, 17252, 20016, 21128, 21792, 23769, 25878, 31553, 31692, 32688, 34504, 38817, 40032, 42256, 47538, 51756, 63106, 63384, 65376, 69008, 77634, 84512, 94659, 95076, 103512, 126212, 126768, 138016, 155268, 189318, 190152, 207024, 252424, 253536, 283977, 310536, 378636, 380304, 414048, 504848, 567954, 599507, 621072, 757272, 760608, 1009696, 1135908, 1199014, 1242144, 1514544, 1798521, 2271816, 2398028, 3029088, 3597042, 4543632, 4796056, 5395563, 7194084, 9087264, 9592112, 10791126, 14388168, 19184224, 21582252, 28776336, 43164504, 57552672, 86329008, 172658016]

約数ペア:

[(1, 172658016), (2, 86329008), (3, 57552672), (4, 43164504), (6, 28776336), (8, 21582252), (9, 19184224), (12, 14388168), (16, 10791126), (18, 9592112), (19, 9087264), (24, 7194084), (32, 5395563), (36, 4796056), (38, 4543632), (48, 3597042), (57, 3029088), (72, 2398028), (76, 2271816), (96, 1798521), (114, 1514544), (139, 1242144), (144, 1199014), (152, 1135908), (171, 1009696), (227, 760608), (228, 757272), (278, 621072), (288, 599507), (304, 567954), (342, 504848), (417, 414048), (454, 380304), (456, 378636), (556, 310536), (608, 283977), (681, 253536), (684, 252424), (834, 207024), (908, 190152), (912, 189318), (1112, 155268), (1251, 138016), (1362, 126768), (1368, 126212), (1668, 103512), (1816, 95076), (1824, 94659), (2043, 84512), (2224, 77634), (2502, 69008), (2641, 65376), (2724, 63384), (2736, 63106), (3336, 51756), (3632, 47538), (4086, 42256), (4313, 40032), (4448, 38817), (5004, 34504), (5282, 32688), (5448, 31692), (5472, 31553), (6672, 25878), (7264, 23769), (7923, 21792), (8172, 21128), (8626, 20016), (10008, 17252), (10564, 16344), (10896, 15846), (12939, 13344)]