142282374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 335913984

約数和(自身を除く): 193631610

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 163, 186, 247, 326, 361, 403, 489, 494, 589, 722, 741, 806, 978, 1083, 1178, 1209, 1482, 1767, 2119, 2166, 2418, 3097, 3534, 4238, 4693, 5053, 6194, 6357, 7657, 9291, 9386, 10106, 11191, 12714, 14079, 15159, 15314, 18582, 22382, 22971, 28158, 30318, 33573, 40261, 45942, 58843, 65689, 67146, 80522, 96007, 117686, 120783, 131378, 145483, 176529, 192014, 197067, 241566, 288021, 290966, 353058, 394134, 436449, 576042, 764959, 872898, 1248091, 1529918, 1824133, 2294877, 2496182, 3648266, 3744273, 4589754, 5472399, 7488546, 10944798, 23713729, 47427458, 71141187, 142282374]

約数ペア:

[(1, 142282374), (2, 71141187), (3, 47427458), (6, 23713729), (13, 10944798), (19, 7488546), (26, 5472399), (31, 4589754), (38, 3744273), (39, 3648266), (57, 2496182), (62, 2294877), (78, 1824133), (93, 1529918), (114, 1248091), (163, 872898), (186, 764959), (247, 576042), (326, 436449), (361, 394134), (403, 353058), (489, 290966), (494, 288021), (589, 241566), (722, 197067), (741, 192014), (806, 176529), (978, 145483), (1083, 131378), (1178, 120783), (1209, 117686), (1482, 96007), (1767, 80522), (2119, 67146), (2166, 65689), (2418, 58843), (3097, 45942), (3534, 40261), (4238, 33573), (4693, 30318), (5053, 28158), (6194, 22971), (6357, 22382), (7657, 18582), (9291, 15314), (9386, 15159), (10106, 14079), (11191, 12714)]