147920904

素因数分解:

$2^3\times 3^5\times {\mathrm{76091}}^1$

素因数の和:76112

約数の個数: 48

約数和(自身を含む): 415462320

約数和(自身を除く): 267541416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 76091, 152182, 228273, 304364, 456546, 608728, 684819, 913092, 1369638, 1826184, 2054457, 2739276, 4108914, 5478552, 6163371, 8217828, 12326742, 16435656, 18490113, 24653484, 36980226, 49306968, 73960452, 147920904]

約数ペア:

[(1, 147920904), (2, 73960452), (3, 49306968), (4, 36980226), (6, 24653484), (8, 18490113), (9, 16435656), (12, 12326742), (18, 8217828), (24, 6163371), (27, 5478552), (36, 4108914), (54, 2739276), (72, 2054457), (81, 1826184), (108, 1369638), (162, 913092), (216, 684819), (243, 608728), (324, 456546), (486, 304364), (648, 228273), (972, 152182), (1944, 76091)]