156629124

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 404756352

約数和(自身を除く): 248127228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 233, 263, 284, 426, 466, 526, 639, 699, 789, 852, 932, 1052, 1278, 1398, 1578, 2097, 2367, 2556, 2796, 3156, 4194, 4734, 8388, 9468, 16543, 18673, 33086, 37346, 49629, 56019, 61279, 66172, 74692, 99258, 112038, 122558, 148887, 168057, 183837, 198516, 224076, 245116, 297774, 336114, 367674, 551511, 595548, 672228, 735348, 1103022, 2206044, 4350809, 8701618, 13052427, 17403236, 26104854, 39157281, 52209708, 78314562, 156629124]

約数ペア:

[(1, 156629124), (2, 78314562), (3, 52209708), (4, 39157281), (6, 26104854), (9, 17403236), (12, 13052427), (18, 8701618), (36, 4350809), (71, 2206044), (142, 1103022), (213, 735348), (233, 672228), (263, 595548), (284, 551511), (426, 367674), (466, 336114), (526, 297774), (639, 245116), (699, 224076), (789, 198516), (852, 183837), (932, 168057), (1052, 148887), (1278, 122558), (1398, 112038), (1578, 99258), (2097, 74692), (2367, 66172), (2556, 61279), (2796, 56019), (3156, 49629), (4194, 37346), (4734, 33086), (8388, 18673), (9468, 16543)]