131227236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7547}}^1$

素因数の和:7590

約数の個数: 96

約数和(自身を含む): 405780480

約数和(自身を除く): 274553244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 7547, 8694, 15094, 17388, 22641, 30188, 45282, 52829, 67923, 90564, 105658, 135846, 158487, 173581, 203769, 211316, 271692, 316974, 347162, 407538, 475461, 520743, 633948, 694324, 815076, 950922, 1041486, 1215067, 1426383, 1562229, 1901844, 2082972, 2430134, 2852766, 3124458, 3645201, 4686687, 4860268, 5705532, 6248916, 7290402, 9373374, 10935603, 14580804, 18746748, 21871206, 32806809, 43742412, 65613618, 131227236]

約数ペア:

[(1, 131227236), (2, 65613618), (3, 43742412), (4, 32806809), (6, 21871206), (7, 18746748), (9, 14580804), (12, 10935603), (14, 9373374), (18, 7290402), (21, 6248916), (23, 5705532), (27, 4860268), (28, 4686687), (36, 3645201), (42, 3124458), (46, 2852766), (54, 2430134), (63, 2082972), (69, 1901844), (84, 1562229), (92, 1426383), (108, 1215067), (126, 1041486), (138, 950922), (161, 815076), (189, 694324), (207, 633948), (252, 520743), (276, 475461), (322, 407538), (378, 347162), (414, 316974), (483, 271692), (621, 211316), (644, 203769), (756, 173581), (828, 158487), (966, 135846), (1242, 105658), (1449, 90564), (1932, 67923), (2484, 52829), (2898, 45282), (4347, 30188), (5796, 22641), (7547, 17388), (8694, 15094)]