152458848

素因数分解:

$2^5\times 3^4\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:602

約数の個数: 120

約数和(自身を含む): 452806200

約数和(自身を除く): 300347352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 216, 262, 288, 324, 393, 432, 449, 524, 648, 786, 864, 898, 1048, 1179, 1296, 1347, 1572, 1796, 2096, 2358, 2592, 2694, 3144, 3537, 3592, 4041, 4192, 4716, 5388, 6288, 7074, 7184, 8082, 9432, 10611, 10776, 12123, 12576, 14148, 14368, 16164, 18864, 21222, 21552, 24246, 28296, 32328, 36369, 37728, 42444, 43104, 48492, 56592, 58819, 64656, 72738, 84888, 96984, 113184, 117638, 129312, 145476, 169776, 176457, 193968, 235276, 290952, 339552, 352914, 387936, 470552, 529371, 581904, 705828, 941104, 1058742, 1163808, 1411656, 1588113, 1882208, 2117484, 2823312, 3176226, 4234968, 4764339, 5646624, 6352452, 8469936, 9528678, 12704904, 16939872, 19057356, 25409808, 38114712, 50819616, 76229424, 152458848]

約数ペア:

[(1, 152458848), (2, 76229424), (3, 50819616), (4, 38114712), (6, 25409808), (8, 19057356), (9, 16939872), (12, 12704904), (16, 9528678), (18, 8469936), (24, 6352452), (27, 5646624), (32, 4764339), (36, 4234968), (48, 3176226), (54, 2823312), (72, 2117484), (81, 1882208), (96, 1588113), (108, 1411656), (131, 1163808), (144, 1058742), (162, 941104), (216, 705828), (262, 581904), (288, 529371), (324, 470552), (393, 387936), (432, 352914), (449, 339552), (524, 290952), (648, 235276), (786, 193968), (864, 176457), (898, 169776), (1048, 145476), (1179, 129312), (1296, 117638), (1347, 113184), (1572, 96984), (1796, 84888), (2096, 72738), (2358, 64656), (2592, 58819), (2694, 56592), (3144, 48492), (3537, 43104), (3592, 42444), (4041, 37728), (4192, 36369), (4716, 32328), (5388, 28296), (6288, 24246), (7074, 21552), (7184, 21222), (8082, 18864), (9432, 16164), (10611, 14368), (10776, 14148), (12123, 12576)]