156928015504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9550147}}^1$

素因数の和:9550247

約数の個数: 40

約数和(自身を含む): 331581138560

約数和(自身を除く): 174653123056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 9550147, 19100294, 38200588, 76401176, 124151911, 152802352, 248303822, 496607644, 754461613, 993215288, 1508923226, 1986430576, 3017846452, 6035692904, 9808000969, 12071385808, 19616001938, 39232003876, 78464007752, 156928015504]

約数ペア:

[(1, 156928015504), (2, 78464007752), (4, 39232003876), (8, 19616001938), (13, 12071385808), (16, 9808000969), (26, 6035692904), (52, 3017846452), (79, 1986430576), (104, 1508923226), (158, 993215288), (208, 754461613), (316, 496607644), (632, 248303822), (1027, 152802352), (1264, 124151911), (2054, 76401176), (4108, 38200588), (8216, 19100294), (16432, 9550147)]