154672752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247873}}^1$

素因数の和:247897

約数の個数: 40

約数和(自身を含む): 430309264

約数和(自身を除く): 275636512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 247873, 495746, 743619, 991492, 1487238, 1982984, 2974476, 3222349, 3965968, 5948952, 6444698, 9667047, 11897904, 12889396, 19334094, 25778792, 38668188, 51557584, 77336376, 154672752]

約数ペア:

[(1, 154672752), (2, 77336376), (3, 51557584), (4, 38668188), (6, 25778792), (8, 19334094), (12, 12889396), (13, 11897904), (16, 9667047), (24, 6444698), (26, 5948952), (39, 3965968), (48, 3222349), (52, 2974476), (78, 1982984), (104, 1487238), (156, 991492), (208, 743619), (312, 495746), (624, 247873)]