145678848

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:842

約数の個数: 160

約数和(自身を含む): 470219904

約数和(自身を除く): 324541056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 797, 816, 896, 952, 1088, 1344, 1428, 1536, 1594, 1632, 1792, 1904, 2176, 2391, 2688, 2856, 3188, 3264, 3584, 3808, 4352, 4782, 5376, 5579, 5712, 6376, 6528, 7616, 8704, 9564, 10752, 11158, 11424, 12752, 13056, 13549, 15232, 16737, 19128, 22316, 22848, 25504, 26112, 27098, 30464, 33474, 38256, 40647, 44632, 45696, 51008, 54196, 60928, 66948, 76512, 81294, 89264, 91392, 94843, 102016, 108392, 133896, 153024, 162588, 178528, 182784, 189686, 204032, 216784, 267792, 284529, 306048, 325176, 357056, 379372, 408064, 433568, 535584, 569058, 612096, 650352, 714112, 758744, 867136, 1071168, 1138116, 1224192, 1300704, 1428224, 1517488, 1734272, 2142336, 2276232, 2601408, 2856448, 3034976, 3468544, 4284672, 4552464, 5202816, 6069952, 6937088, 8569344, 9104928, 10405632, 12139904, 18209856, 20811264, 24279808, 36419712, 48559616, 72839424, 145678848]

約数ペア:

[(1, 145678848), (2, 72839424), (3, 48559616), (4, 36419712), (6, 24279808), (7, 20811264), (8, 18209856), (12, 12139904), (14, 10405632), (16, 9104928), (17, 8569344), (21, 6937088), (24, 6069952), (28, 5202816), (32, 4552464), (34, 4284672), (42, 3468544), (48, 3034976), (51, 2856448), (56, 2601408), (64, 2276232), (68, 2142336), (84, 1734272), (96, 1517488), (102, 1428224), (112, 1300704), (119, 1224192), (128, 1138116), (136, 1071168), (168, 867136), (192, 758744), (204, 714112), (224, 650352), (238, 612096), (256, 569058), (272, 535584), (336, 433568), (357, 408064), (384, 379372), (408, 357056), (448, 325176), (476, 306048), (512, 284529), (544, 267792), (672, 216784), (714, 204032), (768, 189686), (797, 182784), (816, 178528), (896, 162588), (952, 153024), (1088, 133896), (1344, 108392), (1428, 102016), (1536, 94843), (1594, 91392), (1632, 89264), (1792, 81294), (1904, 76512), (2176, 66948), (2391, 60928), (2688, 54196), (2856, 51008), (3188, 45696), (3264, 44632), (3584, 40647), (3808, 38256), (4352, 33474), (4782, 30464), (5376, 27098), (5579, 26112), (5712, 25504), (6376, 22848), (6528, 22316), (7616, 19128), (8704, 16737), (9564, 15232), (10752, 13549), (11158, 13056), (11424, 12752)]