145326552

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 425502720

約数和(自身を除く): 280176168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 191, 196, 294, 382, 392, 573, 588, 647, 764, 1146, 1176, 1294, 1337, 1528, 1941, 2292, 2588, 2674, 3882, 4011, 4529, 4584, 5176, 5348, 7764, 8022, 9058, 9359, 10696, 13587, 15528, 16044, 18116, 18718, 27174, 28077, 31703, 32088, 36232, 37436, 54348, 56154, 63406, 74872, 95109, 108696, 112308, 123577, 126812, 190218, 224616, 247154, 253624, 370731, 380436, 494308, 741462, 760872, 865039, 988616, 1482924, 1730078, 2595117, 2965848, 3460156, 5190234, 6055273, 6920312, 10380468, 12110546, 18165819, 20760936, 24221092, 36331638, 48442184, 72663276, 145326552]

約数ペア:

[(1, 145326552), (2, 72663276), (3, 48442184), (4, 36331638), (6, 24221092), (7, 20760936), (8, 18165819), (12, 12110546), (14, 10380468), (21, 6920312), (24, 6055273), (28, 5190234), (42, 3460156), (49, 2965848), (56, 2595117), (84, 1730078), (98, 1482924), (147, 988616), (168, 865039), (191, 760872), (196, 741462), (294, 494308), (382, 380436), (392, 370731), (573, 253624), (588, 247154), (647, 224616), (764, 190218), (1146, 126812), (1176, 123577), (1294, 112308), (1337, 108696), (1528, 95109), (1941, 74872), (2292, 63406), (2588, 56154), (2674, 54348), (3882, 37436), (4011, 36232), (4529, 32088), (4584, 31703), (5176, 28077), (5348, 27174), (7764, 18718), (8022, 18116), (9058, 16044), (9359, 15528), (10696, 13587)]