1661516136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{143333}}^1$

素因数の和:143375

約数の個数: 96

約数和(自身を含む): 5366424960

約数和(自身を除く): 3704908824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 143333, 286666, 429999, 573332, 859998, 1003331, 1146664, 1289997, 1719996, 2006662, 2579994, 3009993, 3296659, 3439992, 4013324, 5159988, 6019986, 6593318, 8026648, 9029979, 9889977, 10319976, 12039972, 13186636, 18059958, 19779954, 23076613, 24079944, 26373272, 29669931, 36119916, 39559908, 46153226, 59339862, 69229839, 72239832, 79119816, 92306452, 118679724, 138459678, 184612904, 207689517, 237359448, 276919356, 415379034, 553838712, 830758068, 1661516136]

約数ペア:

[(1, 1661516136), (2, 830758068), (3, 553838712), (4, 415379034), (6, 276919356), (7, 237359448), (8, 207689517), (9, 184612904), (12, 138459678), (14, 118679724), (18, 92306452), (21, 79119816), (23, 72239832), (24, 69229839), (28, 59339862), (36, 46153226), (42, 39559908), (46, 36119916), (56, 29669931), (63, 26373272), (69, 24079944), (72, 23076613), (84, 19779954), (92, 18059958), (126, 13186636), (138, 12039972), (161, 10319976), (168, 9889977), (184, 9029979), (207, 8026648), (252, 6593318), (276, 6019986), (322, 5159988), (414, 4013324), (483, 3439992), (504, 3296659), (552, 3009993), (644, 2579994), (828, 2006662), (966, 1719996), (1288, 1289997), (1449, 1146664), (1656, 1003331), (1932, 859998), (2898, 573332), (3864, 429999), (5796, 286666), (11592, 143333)]