145028496

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{797}}^1$

素因数の和:1048

約数の個数: 80

約数和(自身を含む): 398974464

約数和(自身を除く): 253945968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 223, 272, 408, 446, 669, 797, 816, 892, 1338, 1594, 1784, 2391, 2676, 3188, 3568, 3791, 4782, 5352, 6376, 7582, 9564, 10704, 11373, 12752, 13549, 15164, 19128, 22746, 27098, 30328, 38256, 40647, 45492, 54196, 60656, 81294, 90984, 108392, 162588, 177731, 181968, 216784, 325176, 355462, 533193, 650352, 710924, 1066386, 1421848, 2132772, 2843696, 3021427, 4265544, 6042854, 8531088, 9064281, 12085708, 18128562, 24171416, 36257124, 48342832, 72514248, 145028496]

約数ペア:

[(1, 145028496), (2, 72514248), (3, 48342832), (4, 36257124), (6, 24171416), (8, 18128562), (12, 12085708), (16, 9064281), (17, 8531088), (24, 6042854), (34, 4265544), (48, 3021427), (51, 2843696), (68, 2132772), (102, 1421848), (136, 1066386), (204, 710924), (223, 650352), (272, 533193), (408, 355462), (446, 325176), (669, 216784), (797, 181968), (816, 177731), (892, 162588), (1338, 108392), (1594, 90984), (1784, 81294), (2391, 60656), (2676, 54196), (3188, 45492), (3568, 40647), (3791, 38256), (4782, 30328), (5352, 27098), (6376, 22746), (7582, 19128), (9564, 15164), (10704, 13549), (11373, 12752)]