127443108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 353665536

約数和(自身を除く): 226222428

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 73, 76, 78, 93, 114, 124, 146, 156, 186, 219, 228, 247, 292, 361, 372, 403, 438, 494, 589, 722, 741, 806, 876, 949, 988, 1083, 1178, 1209, 1387, 1444, 1482, 1612, 1767, 1898, 2166, 2263, 2356, 2418, 2774, 2847, 2964, 3534, 3796, 4161, 4332, 4526, 4693, 4836, 5548, 5694, 6789, 7068, 7657, 8322, 9052, 9386, 11191, 11388, 13578, 14079, 15314, 16644, 18031, 18772, 22382, 22971, 26353, 27156, 28158, 29419, 30628, 33573, 36062, 42997, 44764, 45942, 52706, 54093, 56316, 58838, 67146, 72124, 79059, 85994, 88257, 91884, 105412, 108186, 117676, 128991, 134292, 145483, 158118, 171988, 176514, 216372, 257982, 290966, 316236, 342589, 353028, 436449, 515964, 558961, 581932, 685178, 816943, 872898, 1027767, 1117922, 1370356, 1633886, 1676883, 1745796, 2055534, 2235844, 2450829, 3267772, 3353766, 4111068, 4901658, 6707532, 9803316, 10620259, 21240518, 31860777, 42481036, 63721554, 127443108]

約数ペア:

[(1, 127443108), (2, 63721554), (3, 42481036), (4, 31860777), (6, 21240518), (12, 10620259), (13, 9803316), (19, 6707532), (26, 4901658), (31, 4111068), (38, 3353766), (39, 3267772), (52, 2450829), (57, 2235844), (62, 2055534), (73, 1745796), (76, 1676883), (78, 1633886), (93, 1370356), (114, 1117922), (124, 1027767), (146, 872898), (156, 816943), (186, 685178), (219, 581932), (228, 558961), (247, 515964), (292, 436449), (361, 353028), (372, 342589), (403, 316236), (438, 290966), (494, 257982), (589, 216372), (722, 176514), (741, 171988), (806, 158118), (876, 145483), (949, 134292), (988, 128991), (1083, 117676), (1178, 108186), (1209, 105412), (1387, 91884), (1444, 88257), (1482, 85994), (1612, 79059), (1767, 72124), (1898, 67146), (2166, 58838), (2263, 56316), (2356, 54093), (2418, 52706), (2774, 45942), (2847, 44764), (2964, 42997), (3534, 36062), (3796, 33573), (4161, 30628), (4332, 29419), (4526, 28158), (4693, 27156), (4836, 26353), (5548, 22971), (5694, 22382), (6789, 18772), (7068, 18031), (7657, 16644), (8322, 15314), (9052, 14079), (9386, 13578), (11191, 11388)]