117197028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 321048000

約数和(自身を除く): 203850972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1074, 1399, 1611, 2148, 2327, 2798, 3222, 4197, 4654, 5596, 6444, 6981, 8394, 9308, 12591, 13962, 16788, 18187, 20943, 25182, 27924, 36374, 41886, 50364, 54561, 72748, 83772, 109122, 163683, 218244, 250421, 327366, 500842, 654732, 751263, 1001684, 1502526, 2253789, 3005052, 3255473, 4507578, 6510946, 9015156, 9766419, 13021892, 19532838, 29299257, 39065676, 58598514, 117197028]

約数ペア:

[(1, 117197028), (2, 58598514), (3, 39065676), (4, 29299257), (6, 19532838), (9, 13021892), (12, 9766419), (13, 9015156), (18, 6510946), (26, 4507578), (36, 3255473), (39, 3005052), (52, 2253789), (78, 1502526), (117, 1001684), (156, 751263), (179, 654732), (234, 500842), (358, 327366), (468, 250421), (537, 218244), (716, 163683), (1074, 109122), (1399, 83772), (1611, 72748), (2148, 54561), (2327, 50364), (2798, 41886), (3222, 36374), (4197, 27924), (4654, 25182), (5596, 20943), (6444, 18187), (6981, 16788), (8394, 13962), (9308, 12591)]