142997976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2637

約数の個数: 96

約数和(自身を含む): 428613120

約数和(自身を除く): 285615144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 781, 792, 852, 1278, 1562, 1704, 2343, 2543, 2556, 3124, 4686, 5086, 5112, 6248, 7029, 7629, 9372, 10172, 14058, 15258, 18744, 20344, 22887, 27973, 28116, 30516, 45774, 55946, 56232, 61032, 83919, 91548, 111892, 167838, 180553, 183096, 223784, 251757, 335676, 361106, 503514, 541659, 671352, 722212, 1007028, 1083318, 1444424, 1624977, 1986083, 2014056, 2166636, 3249954, 3972166, 4333272, 5958249, 6499908, 7944332, 11916498, 12999816, 15888664, 17874747, 23832996, 35749494, 47665992, 71498988, 142997976]

約数ペア:

[(1, 142997976), (2, 71498988), (3, 47665992), (4, 35749494), (6, 23832996), (8, 17874747), (9, 15888664), (11, 12999816), (12, 11916498), (18, 7944332), (22, 6499908), (24, 5958249), (33, 4333272), (36, 3972166), (44, 3249954), (66, 2166636), (71, 2014056), (72, 1986083), (88, 1624977), (99, 1444424), (132, 1083318), (142, 1007028), (198, 722212), (213, 671352), (264, 541659), (284, 503514), (396, 361106), (426, 335676), (568, 251757), (639, 223784), (781, 183096), (792, 180553), (852, 167838), (1278, 111892), (1562, 91548), (1704, 83919), (2343, 61032), (2543, 56232), (2556, 55946), (3124, 45774), (4686, 30516), (5086, 28116), (5112, 27973), (6248, 22887), (7029, 20344), (7629, 18744), (9372, 15258), (10172, 14058)]