148918198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 281413440

約数和(自身を除く): 132495242

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 109, 143, 187, 218, 221, 281, 286, 374, 442, 562, 1199, 1417, 1853, 2398, 2431, 2834, 3091, 3653, 3706, 4777, 4862, 6182, 7306, 9554, 15587, 20383, 24089, 30629, 31174, 40183, 40766, 48178, 52547, 61258, 62101, 80366, 105094, 124202, 264979, 336919, 398177, 520693, 529958, 673838, 683111, 796354, 1041386, 1366222, 4379947, 5727623, 6769009, 8759894, 11455246, 13538018, 74459099, 148918198]

約数ペア:

[(1, 148918198), (2, 74459099), (11, 13538018), (13, 11455246), (17, 8759894), (22, 6769009), (26, 5727623), (34, 4379947), (109, 1366222), (143, 1041386), (187, 796354), (218, 683111), (221, 673838), (281, 529958), (286, 520693), (374, 398177), (442, 336919), (562, 264979), (1199, 124202), (1417, 105094), (1853, 80366), (2398, 62101), (2431, 61258), (2834, 52547), (3091, 48178), (3653, 40766), (3706, 40183), (4777, 31174), (4862, 30629), (6182, 24089), (7306, 20383), (9554, 15587)]