145238562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1723}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 370728960

約数和(自身を除く): 225490398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 669, 1338, 1561, 1723, 2007, 3122, 3446, 4014, 4683, 5169, 6021, 9366, 10338, 12042, 12061, 14049, 15507, 24122, 28098, 31014, 36183, 42147, 46521, 72366, 84294, 93042, 108549, 217098, 325647, 384229, 651294, 768458, 1152687, 2305374, 2689603, 3458061, 5379206, 6916122, 8068809, 10374183, 16137618, 20748366, 24206427, 48412854, 72619281, 145238562]

約数ペア:

[(1, 145238562), (2, 72619281), (3, 48412854), (6, 24206427), (7, 20748366), (9, 16137618), (14, 10374183), (18, 8068809), (21, 6916122), (27, 5379206), (42, 3458061), (54, 2689603), (63, 2305374), (126, 1152687), (189, 768458), (223, 651294), (378, 384229), (446, 325647), (669, 217098), (1338, 108549), (1561, 93042), (1723, 84294), (2007, 72366), (3122, 46521), (3446, 42147), (4014, 36183), (4683, 31014), (5169, 28098), (6021, 24122), (9366, 15507), (10338, 14049), (12042, 12061)]