142801128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 403004160

約数和(自身を除く): 260203032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 137, 186, 248, 274, 279, 372, 411, 467, 548, 558, 744, 822, 934, 1096, 1116, 1233, 1401, 1644, 1868, 2232, 2466, 2802, 3288, 3736, 4203, 4247, 4932, 5604, 8406, 8494, 9864, 11208, 12741, 14477, 16812, 16988, 25482, 28954, 33624, 33976, 38223, 43431, 50964, 57908, 63979, 76446, 86862, 101928, 115816, 127958, 130293, 152892, 173724, 191937, 255916, 260586, 305784, 347448, 383874, 511832, 521172, 575811, 767748, 1042344, 1151622, 1535496, 1983349, 2303244, 3966698, 4606488, 5950047, 7933396, 11900094, 15866792, 17850141, 23800188, 35700282, 47600376, 71400564, 142801128]

約数ペア:

[(1, 142801128), (2, 71400564), (3, 47600376), (4, 35700282), (6, 23800188), (8, 17850141), (9, 15866792), (12, 11900094), (18, 7933396), (24, 5950047), (31, 4606488), (36, 3966698), (62, 2303244), (72, 1983349), (93, 1535496), (124, 1151622), (137, 1042344), (186, 767748), (248, 575811), (274, 521172), (279, 511832), (372, 383874), (411, 347448), (467, 305784), (548, 260586), (558, 255916), (744, 191937), (822, 173724), (934, 152892), (1096, 130293), (1116, 127958), (1233, 115816), (1401, 101928), (1644, 86862), (1868, 76446), (2232, 63979), (2466, 57908), (2802, 50964), (3288, 43431), (3736, 38223), (4203, 33976), (4247, 33624), (4932, 28954), (5604, 25482), (8406, 16988), (8494, 16812), (9864, 14477), (11208, 12741)]