145862912

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 321500760

約数和(自身を除く): 175637848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 533, 656, 832, 1066, 1069, 1312, 1664, 2132, 2138, 2624, 3328, 4264, 4276, 5248, 8528, 8552, 10496, 13897, 17056, 17104, 27794, 34112, 34208, 43829, 55588, 68224, 68416, 87658, 111176, 136448, 136832, 175316, 222352, 273664, 350632, 444704, 569777, 701264, 889408, 1139554, 1402528, 1778816, 2279108, 2805056, 3557632, 4558216, 5610112, 9116432, 11220224, 18232864, 36465728, 72931456, 145862912]

約数ペア:

[(1, 145862912), (2, 72931456), (4, 36465728), (8, 18232864), (13, 11220224), (16, 9116432), (26, 5610112), (32, 4558216), (41, 3557632), (52, 2805056), (64, 2279108), (82, 1778816), (104, 1402528), (128, 1139554), (164, 889408), (208, 701264), (256, 569777), (328, 444704), (416, 350632), (533, 273664), (656, 222352), (832, 175316), (1066, 136832), (1069, 136448), (1312, 111176), (1664, 87658), (2132, 68416), (2138, 68224), (2624, 55588), (3328, 43829), (4264, 34208), (4276, 34112), (5248, 27794), (8528, 17104), (8552, 17056), (10496, 13897)]