156675444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 393009120

約数和(自身を除く): 236333676

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 361, 613, 708, 722, 1083, 1121, 1226, 1444, 1839, 2166, 2242, 2452, 3363, 3678, 4332, 4484, 6726, 7356, 11647, 13452, 21299, 23294, 34941, 36167, 42598, 46588, 63897, 69882, 72334, 85196, 108501, 127794, 139764, 144668, 217002, 221293, 255588, 434004, 442586, 663879, 687173, 885172, 1327758, 1374346, 2061519, 2655516, 2748692, 4123038, 8246076, 13056287, 26112574, 39168861, 52225148, 78337722, 156675444]

約数ペア:

[(1, 156675444), (2, 78337722), (3, 52225148), (4, 39168861), (6, 26112574), (12, 13056287), (19, 8246076), (38, 4123038), (57, 2748692), (59, 2655516), (76, 2061519), (114, 1374346), (118, 1327758), (177, 885172), (228, 687173), (236, 663879), (354, 442586), (361, 434004), (613, 255588), (708, 221293), (722, 217002), (1083, 144668), (1121, 139764), (1226, 127794), (1444, 108501), (1839, 85196), (2166, 72334), (2242, 69882), (2452, 63897), (3363, 46588), (3678, 42598), (4332, 36167), (4484, 34941), (6726, 23294), (7356, 21299), (11647, 13452)]