129059628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 332640000

約数和(自身を除く): 203580372

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 131, 149, 174, 228, 262, 298, 348, 393, 447, 524, 551, 596, 786, 894, 1102, 1572, 1653, 1788, 2204, 2489, 2831, 3306, 3799, 4321, 4978, 5662, 6612, 7467, 7598, 8493, 8642, 9956, 11324, 11397, 12963, 14934, 15196, 16986, 17284, 19519, 22794, 25926, 29868, 33972, 39038, 45588, 51852, 58557, 72181, 78076, 82099, 117114, 144362, 164198, 216543, 234228, 246297, 288724, 328396, 370861, 433086, 492594, 566051, 741722, 866172, 985188, 1112583, 1132102, 1483444, 1698153, 2225166, 2264204, 3396306, 4450332, 6792612, 10754969, 21509938, 32264907, 43019876, 64529814, 129059628]

約数ペア:

[(1, 129059628), (2, 64529814), (3, 43019876), (4, 32264907), (6, 21509938), (12, 10754969), (19, 6792612), (29, 4450332), (38, 3396306), (57, 2264204), (58, 2225166), (76, 1698153), (87, 1483444), (114, 1132102), (116, 1112583), (131, 985188), (149, 866172), (174, 741722), (228, 566051), (262, 492594), (298, 433086), (348, 370861), (393, 328396), (447, 288724), (524, 246297), (551, 234228), (596, 216543), (786, 164198), (894, 144362), (1102, 117114), (1572, 82099), (1653, 78076), (1788, 72181), (2204, 58557), (2489, 51852), (2831, 45588), (3306, 39038), (3799, 33972), (4321, 29868), (4978, 25926), (5662, 22794), (6612, 19519), (7467, 17284), (7598, 16986), (8493, 15196), (8642, 14934), (9956, 12963), (11324, 11397)]