129857376

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{122971}}^1$

素因数の和:122995

約数の個数: 48

約数和(自身を含む): 371867328

約数和(自身を除く): 242009952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 122971, 245942, 368913, 491884, 737826, 983768, 1352681, 1475652, 1967536, 2705362, 2951304, 3935072, 4058043, 5410724, 5902608, 8116086, 10821448, 11805216, 16232172, 21642896, 32464344, 43285792, 64928688, 129857376]

約数ペア:

[(1, 129857376), (2, 64928688), (3, 43285792), (4, 32464344), (6, 21642896), (8, 16232172), (11, 11805216), (12, 10821448), (16, 8116086), (22, 5902608), (24, 5410724), (32, 4058043), (33, 3935072), (44, 2951304), (48, 2705362), (66, 1967536), (88, 1475652), (96, 1352681), (132, 983768), (176, 737826), (264, 491884), (352, 368913), (528, 245942), (1056, 122971)]