131124708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25471}}^1$

素因数の和:25505

約数の個数: 72

約数和(自身を含む): 389415936

約数和(自身を除く): 258291228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 25471, 50942, 76413, 101884, 152826, 229239, 280181, 305652, 331123, 458478, 560362, 662246, 840543, 916956, 993369, 1120724, 1324492, 1681086, 1986738, 2521629, 2980107, 3362172, 3642353, 3973476, 5043258, 5960214, 7284706, 10086516, 10927059, 11920428, 14569412, 21854118, 32781177, 43708236, 65562354, 131124708]

約数ペア:

[(1, 131124708), (2, 65562354), (3, 43708236), (4, 32781177), (6, 21854118), (9, 14569412), (11, 11920428), (12, 10927059), (13, 10086516), (18, 7284706), (22, 5960214), (26, 5043258), (33, 3973476), (36, 3642353), (39, 3362172), (44, 2980107), (52, 2521629), (66, 1986738), (78, 1681086), (99, 1324492), (117, 1120724), (132, 993369), (143, 916956), (156, 840543), (198, 662246), (234, 560362), (286, 458478), (396, 331123), (429, 305652), (468, 280181), (572, 229239), (858, 152826), (1287, 101884), (1716, 76413), (2574, 50942), (5148, 25471)]