147869856

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 450908640

約数和(自身を除く): 303038784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 96, 114, 122, 144, 152, 171, 183, 228, 244, 288, 304, 342, 366, 443, 456, 488, 549, 608, 684, 732, 886, 912, 976, 1098, 1159, 1329, 1368, 1464, 1772, 1824, 1952, 2196, 2318, 2658, 2736, 2928, 3477, 3544, 3987, 4392, 4636, 5316, 5472, 5856, 6954, 7088, 7974, 8417, 8784, 9272, 10431, 10632, 13908, 14176, 15948, 16834, 17568, 18544, 20862, 21264, 25251, 27023, 27816, 31896, 33668, 37088, 41724, 42528, 50502, 54046, 55632, 63792, 67336, 75753, 81069, 83448, 101004, 108092, 111264, 127584, 134672, 151506, 162138, 166896, 202008, 216184, 243207, 269344, 303012, 324276, 333792, 404016, 432368, 486414, 513437, 606024, 648552, 808032, 864736, 972828, 1026874, 1212048, 1297104, 1540311, 1945656, 2053748, 2424096, 2594208, 3080622, 3891312, 4107496, 4620933, 6161244, 7782624, 8214992, 9241866, 12322488, 16429984, 18483732, 24644976, 36967464, 49289952, 73934928, 147869856]

約数ペア:

[(1, 147869856), (2, 73934928), (3, 49289952), (4, 36967464), (6, 24644976), (8, 18483732), (9, 16429984), (12, 12322488), (16, 9241866), (18, 8214992), (19, 7782624), (24, 6161244), (32, 4620933), (36, 4107496), (38, 3891312), (48, 3080622), (57, 2594208), (61, 2424096), (72, 2053748), (76, 1945656), (96, 1540311), (114, 1297104), (122, 1212048), (144, 1026874), (152, 972828), (171, 864736), (183, 808032), (228, 648552), (244, 606024), (288, 513437), (304, 486414), (342, 432368), (366, 404016), (443, 333792), (456, 324276), (488, 303012), (549, 269344), (608, 243207), (684, 216184), (732, 202008), (886, 166896), (912, 162138), (976, 151506), (1098, 134672), (1159, 127584), (1329, 111264), (1368, 108092), (1464, 101004), (1772, 83448), (1824, 81069), (1952, 75753), (2196, 67336), (2318, 63792), (2658, 55632), (2736, 54046), (2928, 50502), (3477, 42528), (3544, 41724), (3987, 37088), (4392, 33668), (4636, 31896), (5316, 27816), (5472, 27023), (5856, 25251), (6954, 21264), (7088, 20862), (7974, 18544), (8417, 17568), (8784, 16834), (9272, 15948), (10431, 14176), (10632, 13908)]