144940368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{177623}}^1$

素因数の和:177651

約数の個数: 40

約数和(自身を含む): 396456768

約数和(自身を除く): 251516400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 177623, 355246, 532869, 710492, 1065738, 1420984, 2131476, 2841968, 3019591, 4262952, 6039182, 8525904, 9058773, 12078364, 18117546, 24156728, 36235092, 48313456, 72470184, 144940368]

約数ペア:

[(1, 144940368), (2, 72470184), (3, 48313456), (4, 36235092), (6, 24156728), (8, 18117546), (12, 12078364), (16, 9058773), (17, 8525904), (24, 6039182), (34, 4262952), (48, 3019591), (51, 2841968), (68, 2131476), (102, 1420984), (136, 1065738), (204, 710492), (272, 532869), (408, 355246), (816, 177623)]