159167820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16477}}^1$

素因数の和:16519

約数の個数: 96

約数和(自身を含む): 531514368

約数和(自身を除く): 372346548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 16477, 32954, 49431, 65908, 82385, 98862, 115339, 164770, 197724, 230678, 247155, 329540, 346017, 378971, 461356, 494310, 576695, 692034, 757942, 988620, 1136913, 1153390, 1384068, 1515884, 1730085, 1894855, 2273826, 2306780, 2652797, 3460170, 3789710, 4547652, 5305594, 5684565, 6920340, 7579420, 7958391, 10611188, 11369130, 13263985, 15916782, 22738260, 26527970, 31833564, 39791955, 53055940, 79583910, 159167820]

約数ペア:

[(1, 159167820), (2, 79583910), (3, 53055940), (4, 39791955), (5, 31833564), (6, 26527970), (7, 22738260), (10, 15916782), (12, 13263985), (14, 11369130), (15, 10611188), (20, 7958391), (21, 7579420), (23, 6920340), (28, 5684565), (30, 5305594), (35, 4547652), (42, 3789710), (46, 3460170), (60, 2652797), (69, 2306780), (70, 2273826), (84, 1894855), (92, 1730085), (105, 1515884), (115, 1384068), (138, 1153390), (140, 1136913), (161, 988620), (210, 757942), (230, 692034), (276, 576695), (322, 494310), (345, 461356), (420, 378971), (460, 346017), (483, 329540), (644, 247155), (690, 230678), (805, 197724), (966, 164770), (1380, 115339), (1610, 98862), (1932, 82385), (2415, 65908), (3220, 49431), (4830, 32954), (9660, 16477)]