157499316

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 451410344

約数和(自身を除く): 293911028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 244, 324, 351, 366, 468, 549, 613, 702, 732, 793, 1053, 1098, 1226, 1404, 1586, 1647, 1839, 2106, 2196, 2379, 2452, 3172, 3294, 3678, 4212, 4758, 4941, 5517, 6588, 7137, 7356, 7969, 9516, 9882, 11034, 14274, 15938, 16551, 19764, 21411, 22068, 23907, 28548, 31876, 33102, 37393, 42822, 47814, 49653, 64233, 66204, 71721, 74786, 85644, 95628, 99306, 112179, 128466, 143442, 149572, 198612, 215163, 224358, 256932, 286884, 336537, 430326, 448716, 486109, 645489, 673074, 860652, 972218, 1009611, 1290978, 1346148, 1458327, 1944436, 2019222, 2581956, 2916654, 3028833, 4038444, 4374981, 5833308, 6057666, 8749962, 12115332, 13124943, 17499924, 26249886, 39374829, 52499772, 78749658, 157499316]

約数ペア:

[(1, 157499316), (2, 78749658), (3, 52499772), (4, 39374829), (6, 26249886), (9, 17499924), (12, 13124943), (13, 12115332), (18, 8749962), (26, 6057666), (27, 5833308), (36, 4374981), (39, 4038444), (52, 3028833), (54, 2916654), (61, 2581956), (78, 2019222), (81, 1944436), (108, 1458327), (117, 1346148), (122, 1290978), (156, 1009611), (162, 972218), (183, 860652), (234, 673074), (244, 645489), (324, 486109), (351, 448716), (366, 430326), (468, 336537), (549, 286884), (613, 256932), (702, 224358), (732, 215163), (793, 198612), (1053, 149572), (1098, 143442), (1226, 128466), (1404, 112179), (1586, 99306), (1647, 95628), (1839, 85644), (2106, 74786), (2196, 71721), (2379, 66204), (2452, 64233), (3172, 49653), (3294, 47814), (3678, 42822), (4212, 37393), (4758, 33102), (4941, 31876), (5517, 28548), (6588, 23907), (7137, 22068), (7356, 21411), (7969, 19764), (9516, 16551), (9882, 15938), (11034, 14274)]