143981838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 428972544

約数和(自身を除く): 284990706

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 61, 63, 66, 77, 78, 91, 99, 117, 122, 126, 131, 143, 154, 182, 183, 198, 231, 234, 262, 273, 286, 366, 393, 427, 429, 462, 546, 549, 671, 693, 786, 793, 819, 854, 858, 917, 1001, 1098, 1179, 1281, 1287, 1342, 1386, 1441, 1586, 1638, 1703, 1834, 2002, 2013, 2358, 2379, 2562, 2574, 2751, 2882, 3003, 3406, 3843, 4026, 4323, 4697, 4758, 5109, 5502, 5551, 6006, 6039, 7137, 7686, 7991, 8253, 8646, 8723, 9009, 9394, 10087, 10218, 11102, 11921, 12078, 12969, 14091, 14274, 15327, 15982, 16506, 16653, 17446, 18018, 18733, 20174, 23842, 23973, 25938, 26169, 28182, 30261, 30654, 33306, 35763, 37466, 42273, 47946, 49959, 52338, 55937, 56199, 60522, 61061, 71526, 71919, 78507, 84546, 87901, 90783, 99918, 103883, 107289, 111874, 112398, 122122, 131131, 143838, 157014, 167811, 168597, 175802, 181566, 183183, 207766, 214578, 262262, 263703, 311649, 335622, 337194, 366366, 393393, 503433, 527406, 549549, 615307, 623298, 727181, 786786, 791109, 934947, 1006866, 1099098, 1142713, 1180179, 1230614, 1454362, 1582218, 1845921, 1869894, 2181543, 2285426, 2360358, 3428139, 3691842, 4363086, 5537763, 6544629, 6856278, 7998991, 10284417, 11075526, 13089258, 15997982, 20568834, 23996973, 47993946, 71990919, 143981838]

約数ペア:

[(1, 143981838), (2, 71990919), (3, 47993946), (6, 23996973), (7, 20568834), (9, 15997982), (11, 13089258), (13, 11075526), (14, 10284417), (18, 7998991), (21, 6856278), (22, 6544629), (26, 5537763), (33, 4363086), (39, 3691842), (42, 3428139), (61, 2360358), (63, 2285426), (66, 2181543), (77, 1869894), (78, 1845921), (91, 1582218), (99, 1454362), (117, 1230614), (122, 1180179), (126, 1142713), (131, 1099098), (143, 1006866), (154, 934947), (182, 791109), (183, 786786), (198, 727181), (231, 623298), (234, 615307), (262, 549549), (273, 527406), (286, 503433), (366, 393393), (393, 366366), (427, 337194), (429, 335622), (462, 311649), (546, 263703), (549, 262262), (671, 214578), (693, 207766), (786, 183183), (793, 181566), (819, 175802), (854, 168597), (858, 167811), (917, 157014), (1001, 143838), (1098, 131131), (1179, 122122), (1281, 112398), (1287, 111874), (1342, 107289), (1386, 103883), (1441, 99918), (1586, 90783), (1638, 87901), (1703, 84546), (1834, 78507), (2002, 71919), (2013, 71526), (2358, 61061), (2379, 60522), (2562, 56199), (2574, 55937), (2751, 52338), (2882, 49959), (3003, 47946), (3406, 42273), (3843, 37466), (4026, 35763), (4323, 33306), (4697, 30654), (4758, 30261), (5109, 28182), (5502, 26169), (5551, 25938), (6006, 23973), (6039, 23842), (7137, 20174), (7686, 18733), (7991, 18018), (8253, 17446), (8646, 16653), (8723, 16506), (9009, 15982), (9394, 15327), (10087, 14274), (10218, 14091), (11102, 12969), (11921, 12078)]