121036216

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 266112000

約数和(自身を除く): 145075784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 109, 158, 218, 251, 316, 436, 502, 553, 632, 763, 872, 1004, 1106, 1526, 1757, 2008, 2212, 3052, 3514, 4424, 6104, 7028, 8611, 14056, 17222, 19829, 27359, 34444, 39658, 54718, 60277, 68888, 79316, 109436, 120554, 138803, 158632, 191513, 218872, 241108, 277606, 383026, 482216, 555212, 766052, 1110424, 1532104, 2161361, 4322722, 8645444, 15129527, 17290888, 30259054, 60518108, 121036216]

約数ペア:

[(1, 121036216), (2, 60518108), (4, 30259054), (7, 17290888), (8, 15129527), (14, 8645444), (28, 4322722), (56, 2161361), (79, 1532104), (109, 1110424), (158, 766052), (218, 555212), (251, 482216), (316, 383026), (436, 277606), (502, 241108), (553, 218872), (632, 191513), (763, 158632), (872, 138803), (1004, 120554), (1106, 109436), (1526, 79316), (1757, 68888), (2008, 60277), (2212, 54718), (3052, 39658), (3514, 34444), (4424, 27359), (6104, 19829), (7028, 17222), (8611, 14056)]