127417212

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^3\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 120

約数和(自身を含む): 362854800

約数和(自身を除く): 235437588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 179, 234, 324, 338, 351, 358, 468, 507, 537, 676, 702, 716, 1014, 1053, 1074, 1404, 1521, 1611, 2028, 2106, 2148, 2197, 2327, 3042, 3222, 4212, 4394, 4563, 4654, 4833, 6084, 6444, 6591, 6981, 8788, 9126, 9308, 9666, 13182, 13689, 13962, 14499, 18252, 19332, 19773, 20943, 26364, 27378, 27924, 28998, 30251, 39546, 41886, 54756, 57996, 59319, 60502, 62829, 79092, 83772, 90753, 118638, 121004, 125658, 177957, 181506, 188487, 237276, 251316, 272259, 355914, 363012, 376974, 393263, 544518, 711828, 753948, 786526, 816777, 1089036, 1179789, 1573052, 1633554, 2359578, 2450331, 3267108, 3539367, 4719156, 4900662, 7078734, 9801324, 10618101, 14157468, 21236202, 31854303, 42472404, 63708606, 127417212]

約数ペア:

[(1, 127417212), (2, 63708606), (3, 42472404), (4, 31854303), (6, 21236202), (9, 14157468), (12, 10618101), (13, 9801324), (18, 7078734), (26, 4900662), (27, 4719156), (36, 3539367), (39, 3267108), (52, 2450331), (54, 2359578), (78, 1633554), (81, 1573052), (108, 1179789), (117, 1089036), (156, 816777), (162, 786526), (169, 753948), (179, 711828), (234, 544518), (324, 393263), (338, 376974), (351, 363012), (358, 355914), (468, 272259), (507, 251316), (537, 237276), (676, 188487), (702, 181506), (716, 177957), (1014, 125658), (1053, 121004), (1074, 118638), (1404, 90753), (1521, 83772), (1611, 79092), (2028, 62829), (2106, 60502), (2148, 59319), (2197, 57996), (2327, 54756), (3042, 41886), (3222, 39546), (4212, 30251), (4394, 28998), (4563, 27924), (4654, 27378), (4833, 26364), (6084, 20943), (6444, 19773), (6591, 19332), (6981, 18252), (8788, 14499), (9126, 13962), (9308, 13689), (9666, 13182)]