190121256

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7557

約数の個数: 96

約数和(自身を含む): 575134560

約数和(自身を除く): 385013304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 7523, 8424, 12636, 15046, 22569, 25272, 30092, 45138, 60184, 67707, 90276, 97799, 135414, 180552, 195598, 203121, 270828, 293397, 391196, 406242, 541656, 586794, 609363, 782392, 812484, 880191, 1173588, 1218726, 1624968, 1760382, 1828089, 2347176, 2437452, 2640573, 3520764, 3656178, 4874904, 5281146, 7041528, 7312356, 7921719, 10562292, 14624712, 15843438, 21124584, 23765157, 31686876, 47530314, 63373752, 95060628, 190121256]

約数ペア:

[(1, 190121256), (2, 95060628), (3, 63373752), (4, 47530314), (6, 31686876), (8, 23765157), (9, 21124584), (12, 15843438), (13, 14624712), (18, 10562292), (24, 7921719), (26, 7312356), (27, 7041528), (36, 5281146), (39, 4874904), (52, 3656178), (54, 3520764), (72, 2640573), (78, 2437452), (81, 2347176), (104, 1828089), (108, 1760382), (117, 1624968), (156, 1218726), (162, 1173588), (216, 880191), (234, 812484), (243, 782392), (312, 609363), (324, 586794), (351, 541656), (468, 406242), (486, 391196), (648, 293397), (702, 270828), (936, 203121), (972, 195598), (1053, 180552), (1404, 135414), (1944, 97799), (2106, 90276), (2808, 67707), (3159, 60184), (4212, 45138), (6318, 30092), (7523, 25272), (8424, 22569), (12636, 15046)]