138349776

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:1004

約数の個数: 80

約数和(自身を含む): 372753920

約数和(自身を除く): 234404144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 496, 654, 744, 853, 872, 1308, 1488, 1706, 1744, 2559, 2616, 3379, 3412, 5118, 5232, 6758, 6824, 10137, 10236, 13516, 13648, 20274, 20472, 26443, 27032, 40548, 40944, 52886, 54064, 79329, 81096, 92977, 105772, 158658, 162192, 185954, 211544, 278931, 317316, 371908, 423088, 557862, 634632, 743816, 1115724, 1269264, 1487632, 2231448, 2882287, 4462896, 5764574, 8646861, 11529148, 17293722, 23058296, 34587444, 46116592, 69174888, 138349776]

約数ペア:

[(1, 138349776), (2, 69174888), (3, 46116592), (4, 34587444), (6, 23058296), (8, 17293722), (12, 11529148), (16, 8646861), (24, 5764574), (31, 4462896), (48, 2882287), (62, 2231448), (93, 1487632), (109, 1269264), (124, 1115724), (186, 743816), (218, 634632), (248, 557862), (327, 423088), (372, 371908), (436, 317316), (496, 278931), (654, 211544), (744, 185954), (853, 162192), (872, 158658), (1308, 105772), (1488, 92977), (1706, 81096), (1744, 79329), (2559, 54064), (2616, 52886), (3379, 40944), (3412, 40548), (5118, 27032), (5232, 26443), (6758, 20472), (6824, 20274), (10137, 13648), (10236, 13516)]