191448036

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 549348800

約数和(自身を除く): 357900764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 109, 117, 139, 156, 162, 218, 234, 243, 278, 324, 327, 351, 417, 436, 468, 486, 556, 654, 702, 834, 972, 981, 1053, 1251, 1308, 1404, 1417, 1668, 1807, 1962, 2106, 2502, 2834, 2943, 3159, 3614, 3753, 3924, 4212, 4251, 5004, 5421, 5668, 5886, 6318, 7228, 7506, 8502, 8829, 10842, 11259, 11772, 12636, 12753, 15012, 15151, 16263, 17004, 17658, 21684, 22518, 25506, 26487, 30302, 32526, 33777, 35316, 38259, 45036, 45453, 48789, 51012, 52974, 60604, 65052, 67554, 76518, 90906, 97578, 105948, 114777, 135108, 136359, 146367, 153036, 181812, 195156, 196963, 229554, 272718, 292734, 344331, 393926, 409077, 439101, 459108, 545436, 585468, 590889, 688662, 787852, 818154, 878202, 1181778, 1227231, 1377324, 1636308, 1756404, 1772667, 2363556, 2454462, 3545334, 3681693, 4908924, 5318001, 7090668, 7363386, 10636002, 14726772, 15954003, 21272004, 31908006, 47862009, 63816012, 95724018, 191448036]

約数ペア:

[(1, 191448036), (2, 95724018), (3, 63816012), (4, 47862009), (6, 31908006), (9, 21272004), (12, 15954003), (13, 14726772), (18, 10636002), (26, 7363386), (27, 7090668), (36, 5318001), (39, 4908924), (52, 3681693), (54, 3545334), (78, 2454462), (81, 2363556), (108, 1772667), (109, 1756404), (117, 1636308), (139, 1377324), (156, 1227231), (162, 1181778), (218, 878202), (234, 818154), (243, 787852), (278, 688662), (324, 590889), (327, 585468), (351, 545436), (417, 459108), (436, 439101), (468, 409077), (486, 393926), (556, 344331), (654, 292734), (702, 272718), (834, 229554), (972, 196963), (981, 195156), (1053, 181812), (1251, 153036), (1308, 146367), (1404, 136359), (1417, 135108), (1668, 114777), (1807, 105948), (1962, 97578), (2106, 90906), (2502, 76518), (2834, 67554), (2943, 65052), (3159, 60604), (3614, 52974), (3753, 51012), (3924, 48789), (4212, 45453), (4251, 45036), (5004, 38259), (5421, 35316), (5668, 33777), (5886, 32526), (6318, 30302), (7228, 26487), (7506, 25506), (8502, 22518), (8829, 21684), (10842, 17658), (11259, 17004), (11772, 16263), (12636, 15151), (12753, 15012)]