164120904

素因数分解:

$2^3\times 3^4\times {\mathrm{253273}}^1$

素因数の和:253291

約数の個数: 40

約数和(自身を含む): 459692310

約数和(自身を除く): 295571406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 253273, 506546, 759819, 1013092, 1519638, 2026184, 2279457, 3039276, 4558914, 6078552, 6838371, 9117828, 13676742, 18235656, 20515113, 27353484, 41030226, 54706968, 82060452, 164120904]

約数ペア:

[(1, 164120904), (2, 82060452), (3, 54706968), (4, 41030226), (6, 27353484), (8, 20515113), (9, 18235656), (12, 13676742), (18, 9117828), (24, 6838371), (27, 6078552), (36, 4558914), (54, 3039276), (72, 2279457), (81, 2026184), (108, 1519638), (162, 1013092), (216, 759819), (324, 506546), (648, 253273)]