142435452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 368492544

約数和(自身を除く): 226057092

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 101, 102, 124, 186, 202, 204, 223, 303, 372, 404, 446, 527, 606, 669, 892, 1054, 1212, 1338, 1581, 1717, 2108, 2676, 3131, 3162, 3434, 3791, 5151, 6262, 6324, 6868, 6913, 7582, 9393, 10302, 11373, 12524, 13826, 15164, 18786, 20604, 20739, 22523, 22746, 27652, 37572, 41478, 45046, 45492, 53227, 67569, 82956, 90092, 106454, 117521, 135138, 159681, 212908, 235042, 270276, 319362, 352563, 382891, 470084, 638724, 698213, 705126, 765782, 1148673, 1396426, 1410252, 1531564, 2094639, 2297346, 2792852, 4189278, 4594692, 8378556, 11869621, 23739242, 35608863, 47478484, 71217726, 142435452]

約数ペア:

[(1, 142435452), (2, 71217726), (3, 47478484), (4, 35608863), (6, 23739242), (12, 11869621), (17, 8378556), (31, 4594692), (34, 4189278), (51, 2792852), (62, 2297346), (68, 2094639), (93, 1531564), (101, 1410252), (102, 1396426), (124, 1148673), (186, 765782), (202, 705126), (204, 698213), (223, 638724), (303, 470084), (372, 382891), (404, 352563), (446, 319362), (527, 270276), (606, 235042), (669, 212908), (892, 159681), (1054, 135138), (1212, 117521), (1338, 106454), (1581, 90092), (1717, 82956), (2108, 67569), (2676, 53227), (3131, 45492), (3162, 45046), (3434, 41478), (3791, 37572), (5151, 27652), (6262, 22746), (6324, 22523), (6868, 20739), (6913, 20604), (7582, 18786), (9393, 15164), (10302, 13826), (11373, 12524)]