157642056

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 511842240

約数和(自身を除く): 354200184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 61, 66, 72, 78, 88, 99, 104, 117, 122, 132, 143, 156, 183, 198, 234, 244, 251, 264, 286, 312, 366, 396, 429, 468, 488, 502, 549, 572, 671, 732, 753, 792, 793, 858, 936, 1004, 1098, 1144, 1287, 1342, 1464, 1506, 1586, 1716, 2008, 2013, 2196, 2259, 2379, 2574, 2684, 2761, 3012, 3172, 3263, 3432, 4026, 4392, 4518, 4758, 5148, 5368, 5522, 6024, 6039, 6344, 6526, 7137, 8052, 8283, 8723, 9036, 9516, 9789, 10296, 11044, 12078, 13052, 14274, 15311, 16104, 16566, 17446, 18072, 19032, 19578, 22088, 24156, 24849, 26104, 26169, 28548, 29367, 30622, 33132, 34892, 35893, 39156, 45933, 48312, 49698, 52338, 57096, 58734, 61244, 66264, 69784, 71786, 78312, 78507, 91866, 99396, 104676, 107679, 117468, 122488, 137799, 143572, 157014, 168421, 183732, 198792, 199043, 209352, 215358, 234936, 275598, 287144, 314028, 323037, 336842, 367464, 398086, 430716, 505263, 551196, 597129, 628056, 646074, 673684, 796172, 861432, 1010526, 1102392, 1194258, 1292148, 1347368, 1515789, 1592344, 1791387, 2021052, 2189473, 2388516, 2584296, 3031578, 3582774, 4042104, 4378946, 4777032, 6063156, 6568419, 7165548, 8757892, 12126312, 13136838, 14331096, 17515784, 19705257, 26273676, 39410514, 52547352, 78821028, 157642056]

約数ペア:

[(1, 157642056), (2, 78821028), (3, 52547352), (4, 39410514), (6, 26273676), (8, 19705257), (9, 17515784), (11, 14331096), (12, 13136838), (13, 12126312), (18, 8757892), (22, 7165548), (24, 6568419), (26, 6063156), (33, 4777032), (36, 4378946), (39, 4042104), (44, 3582774), (52, 3031578), (61, 2584296), (66, 2388516), (72, 2189473), (78, 2021052), (88, 1791387), (99, 1592344), (104, 1515789), (117, 1347368), (122, 1292148), (132, 1194258), (143, 1102392), (156, 1010526), (183, 861432), (198, 796172), (234, 673684), (244, 646074), (251, 628056), (264, 597129), (286, 551196), (312, 505263), (366, 430716), (396, 398086), (429, 367464), (468, 336842), (488, 323037), (502, 314028), (549, 287144), (572, 275598), (671, 234936), (732, 215358), (753, 209352), (792, 199043), (793, 198792), (858, 183732), (936, 168421), (1004, 157014), (1098, 143572), (1144, 137799), (1287, 122488), (1342, 117468), (1464, 107679), (1506, 104676), (1586, 99396), (1716, 91866), (2008, 78507), (2013, 78312), (2196, 71786), (2259, 69784), (2379, 66264), (2574, 61244), (2684, 58734), (2761, 57096), (3012, 52338), (3172, 49698), (3263, 48312), (3432, 45933), (4026, 39156), (4392, 35893), (4518, 34892), (4758, 33132), (5148, 30622), (5368, 29367), (5522, 28548), (6024, 26169), (6039, 26104), (6344, 24849), (6526, 24156), (7137, 22088), (8052, 19578), (8283, 19032), (8723, 18072), (9036, 17446), (9516, 16566), (9789, 16104), (10296, 15311), (11044, 14274), (12078, 13052)]