139855284

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 369369000

約数和(自身を除く): 229513716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 436, 522, 654, 981, 1044, 1229, 1308, 1962, 2458, 3161, 3687, 3924, 4916, 6322, 7374, 9483, 11061, 12644, 14748, 18966, 22122, 28449, 35641, 37932, 44244, 56898, 71282, 106923, 113796, 133961, 142564, 213846, 267922, 320769, 401883, 427692, 535844, 641538, 803766, 1205649, 1283076, 1607532, 2411298, 3884869, 4822596, 7769738, 11654607, 15539476, 23309214, 34963821, 46618428, 69927642, 139855284]

約数ペア:

[(1, 139855284), (2, 69927642), (3, 46618428), (4, 34963821), (6, 23309214), (9, 15539476), (12, 11654607), (18, 7769738), (29, 4822596), (36, 3884869), (58, 2411298), (87, 1607532), (109, 1283076), (116, 1205649), (174, 803766), (218, 641538), (261, 535844), (327, 427692), (348, 401883), (436, 320769), (522, 267922), (654, 213846), (981, 142564), (1044, 133961), (1229, 113796), (1308, 106923), (1962, 71282), (2458, 56898), (3161, 44244), (3687, 37932), (3924, 35641), (4916, 28449), (6322, 22122), (7374, 18966), (9483, 14748), (11061, 12644)]