16156969398

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{3491}}^1$

素因数の和:3704

約数の個数: 96

約数和(自身を含む): 37064926080

約数和(自身を除く): 20907956682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 107, 162, 178, 214, 243, 267, 321, 486, 534, 642, 801, 963, 1602, 1926, 2403, 2889, 3491, 4806, 5778, 6982, 7209, 8667, 9523, 10473, 14418, 17334, 19046, 20946, 21627, 26001, 28569, 31419, 43254, 52002, 57138, 62838, 85707, 94257, 171414, 188514, 257121, 282771, 310699, 373537, 514242, 565542, 621398, 747074, 771363, 848313, 932097, 1120611, 1542726, 1696626, 1864194, 2241222, 2314089, 2796291, 3361833, 4628178, 5592582, 6723666, 8388873, 10085499, 16777746, 20170998, 25166619, 30256497, 33244793, 50333238, 60512994, 66489586, 75499857, 90769491, 99734379, 150999714, 181538982, 199468758, 299203137, 598406274, 897609411, 1795218822, 2692828233, 5385656466, 8078484699, 16156969398]

約数ペア:

[(1, 16156969398), (2, 8078484699), (3, 5385656466), (6, 2692828233), (9, 1795218822), (18, 897609411), (27, 598406274), (54, 299203137), (81, 199468758), (89, 181538982), (107, 150999714), (162, 99734379), (178, 90769491), (214, 75499857), (243, 66489586), (267, 60512994), (321, 50333238), (486, 33244793), (534, 30256497), (642, 25166619), (801, 20170998), (963, 16777746), (1602, 10085499), (1926, 8388873), (2403, 6723666), (2889, 5592582), (3491, 4628178), (4806, 3361833), (5778, 2796291), (6982, 2314089), (7209, 2241222), (8667, 1864194), (9523, 1696626), (10473, 1542726), (14418, 1120611), (17334, 932097), (19046, 848313), (20946, 771363), (21627, 747074), (26001, 621398), (28569, 565542), (31419, 514242), (43254, 373537), (52002, 310699), (57138, 282771), (62838, 257121), (85707, 188514), (94257, 171414)]