127713852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 387459072

約数和(自身を除く): 259745220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 47, 63, 82, 84, 94, 123, 126, 141, 164, 188, 246, 252, 263, 282, 287, 329, 369, 423, 492, 526, 564, 574, 658, 738, 789, 846, 861, 987, 1052, 1148, 1316, 1476, 1578, 1692, 1722, 1841, 1927, 1974, 2367, 2583, 2961, 3156, 3444, 3682, 3854, 3948, 4734, 5166, 5523, 5781, 5922, 7364, 7708, 9468, 10332, 10783, 11046, 11562, 11844, 12361, 13489, 16569, 17343, 21566, 22092, 23124, 24722, 26978, 32349, 33138, 34686, 37083, 40467, 43132, 49444, 53956, 64698, 66276, 69372, 74166, 75481, 80934, 86527, 97047, 111249, 121401, 129396, 148332, 150962, 161868, 173054, 194094, 222498, 226443, 242802, 259581, 301924, 346108, 388188, 444996, 452886, 485604, 506801, 519162, 679329, 778743, 905772, 1013602, 1038324, 1358658, 1520403, 1557486, 2027204, 2717316, 3040806, 3114972, 3547607, 4561209, 6081612, 7095214, 9122418, 10642821, 14190428, 18244836, 21285642, 31928463, 42571284, 63856926, 127713852]

約数ペア:

[(1, 127713852), (2, 63856926), (3, 42571284), (4, 31928463), (6, 21285642), (7, 18244836), (9, 14190428), (12, 10642821), (14, 9122418), (18, 7095214), (21, 6081612), (28, 4561209), (36, 3547607), (41, 3114972), (42, 3040806), (47, 2717316), (63, 2027204), (82, 1557486), (84, 1520403), (94, 1358658), (123, 1038324), (126, 1013602), (141, 905772), (164, 778743), (188, 679329), (246, 519162), (252, 506801), (263, 485604), (282, 452886), (287, 444996), (329, 388188), (369, 346108), (423, 301924), (492, 259581), (526, 242802), (564, 226443), (574, 222498), (658, 194094), (738, 173054), (789, 161868), (846, 150962), (861, 148332), (987, 129396), (1052, 121401), (1148, 111249), (1316, 97047), (1476, 86527), (1578, 80934), (1692, 75481), (1722, 74166), (1841, 69372), (1927, 66276), (1974, 64698), (2367, 53956), (2583, 49444), (2961, 43132), (3156, 40467), (3444, 37083), (3682, 34686), (3854, 33138), (3948, 32349), (4734, 26978), (5166, 24722), (5523, 23124), (5781, 22092), (5922, 21566), (7364, 17343), (7708, 16569), (9468, 13489), (10332, 12361), (10783, 11844), (11046, 11562)]