145251444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 372822240

約数和(自身を除く): 227570796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 169, 201, 268, 338, 402, 507, 676, 804, 871, 1014, 1069, 1742, 2028, 2138, 2613, 3207, 3484, 4276, 5226, 6414, 10452, 11323, 12828, 13897, 22646, 27794, 33969, 41691, 45292, 55588, 67938, 71623, 83382, 135876, 143246, 166764, 180661, 214869, 286492, 361322, 429738, 541983, 722644, 859476, 931099, 1083966, 1862198, 2167932, 2793297, 3724396, 5586594, 11173188, 12104287, 24208574, 36312861, 48417148, 72625722, 145251444]

約数ペア:

[(1, 145251444), (2, 72625722), (3, 48417148), (4, 36312861), (6, 24208574), (12, 12104287), (13, 11173188), (26, 5586594), (39, 3724396), (52, 2793297), (67, 2167932), (78, 1862198), (134, 1083966), (156, 931099), (169, 859476), (201, 722644), (268, 541983), (338, 429738), (402, 361322), (507, 286492), (676, 214869), (804, 180661), (871, 166764), (1014, 143246), (1069, 135876), (1742, 83382), (2028, 71623), (2138, 67938), (2613, 55588), (3207, 45292), (3484, 41691), (4276, 33969), (5226, 27794), (6414, 22646), (10452, 13897), (11323, 12828)]