157467888

素因数分解:

$2^4\times 3^5\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 462689136

約数和(自身を除く): 305221248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 101, 108, 144, 162, 202, 216, 243, 303, 324, 401, 404, 432, 486, 606, 648, 802, 808, 909, 972, 1203, 1212, 1296, 1604, 1616, 1818, 1944, 2406, 2424, 2727, 3208, 3609, 3636, 3888, 4812, 4848, 5454, 6416, 7218, 7272, 8181, 9624, 10827, 10908, 14436, 14544, 16362, 19248, 21654, 21816, 24543, 28872, 32481, 32724, 40501, 43308, 43632, 49086, 57744, 64962, 65448, 81002, 86616, 97443, 98172, 121503, 129924, 130896, 162004, 173232, 194886, 196344, 243006, 259848, 324008, 364509, 389772, 392688, 486012, 519696, 648016, 729018, 779544, 972024, 1093527, 1458036, 1559088, 1944048, 2187054, 2916072, 3280581, 4374108, 5832144, 6561162, 8748216, 9841743, 13122324, 17496432, 19683486, 26244648, 39366972, 52489296, 78733944, 157467888]

約数ペア:

[(1, 157467888), (2, 78733944), (3, 52489296), (4, 39366972), (6, 26244648), (8, 19683486), (9, 17496432), (12, 13122324), (16, 9841743), (18, 8748216), (24, 6561162), (27, 5832144), (36, 4374108), (48, 3280581), (54, 2916072), (72, 2187054), (81, 1944048), (101, 1559088), (108, 1458036), (144, 1093527), (162, 972024), (202, 779544), (216, 729018), (243, 648016), (303, 519696), (324, 486012), (401, 392688), (404, 389772), (432, 364509), (486, 324008), (606, 259848), (648, 243006), (802, 196344), (808, 194886), (909, 173232), (972, 162004), (1203, 130896), (1212, 129924), (1296, 121503), (1604, 98172), (1616, 97443), (1818, 86616), (1944, 81002), (2406, 65448), (2424, 64962), (2727, 57744), (3208, 49086), (3609, 43632), (3636, 43308), (3888, 40501), (4812, 32724), (4848, 32481), (5454, 28872), (6416, 24543), (7218, 21816), (7272, 21654), (8181, 19248), (9624, 16362), (10827, 14544), (10908, 14436)]