138988344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 404064000

約数和(自身を除く): 265075656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 121, 132, 152, 209, 228, 229, 242, 264, 363, 418, 456, 458, 484, 627, 687, 726, 836, 916, 968, 1254, 1331, 1374, 1452, 1672, 1832, 2299, 2508, 2519, 2662, 2748, 2904, 3993, 4351, 4598, 5016, 5038, 5324, 5496, 6897, 7557, 7986, 8702, 9196, 10076, 10648, 13053, 13794, 15114, 15972, 17404, 18392, 20152, 25289, 26106, 27588, 27709, 30228, 31944, 34808, 47861, 50578, 52212, 55176, 55418, 60456, 75867, 83127, 95722, 101156, 104424, 110836, 143583, 151734, 166254, 191444, 202312, 221672, 287166, 303468, 304799, 332508, 382888, 526471, 574332, 606936, 609598, 665016, 914397, 1052942, 1148664, 1219196, 1579413, 1828794, 2105884, 2438392, 3158826, 3657588, 4211768, 5791181, 6317652, 7315176, 11582362, 12635304, 17373543, 23164724, 34747086, 46329448, 69494172, 138988344]

約数ペア:

[(1, 138988344), (2, 69494172), (3, 46329448), (4, 34747086), (6, 23164724), (8, 17373543), (11, 12635304), (12, 11582362), (19, 7315176), (22, 6317652), (24, 5791181), (33, 4211768), (38, 3657588), (44, 3158826), (57, 2438392), (66, 2105884), (76, 1828794), (88, 1579413), (114, 1219196), (121, 1148664), (132, 1052942), (152, 914397), (209, 665016), (228, 609598), (229, 606936), (242, 574332), (264, 526471), (363, 382888), (418, 332508), (456, 304799), (458, 303468), (484, 287166), (627, 221672), (687, 202312), (726, 191444), (836, 166254), (916, 151734), (968, 143583), (1254, 110836), (1331, 104424), (1374, 101156), (1452, 95722), (1672, 83127), (1832, 75867), (2299, 60456), (2508, 55418), (2519, 55176), (2662, 52212), (2748, 50578), (2904, 47861), (3993, 34808), (4351, 31944), (4598, 30228), (5016, 27709), (5038, 27588), (5324, 26106), (5496, 25289), (6897, 20152), (7557, 18392), (7986, 17404), (8702, 15972), (9196, 15114), (10076, 13794), (10648, 13053)]