1154355156

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{18439}}^1$

素因数の和:18533

約数の個数: 72

約数和(自身を含む): 3060744960

約数和(自身を除く): 1906389804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1332, 1692, 1739, 3478, 5217, 6956, 10434, 15651, 18439, 20868, 31302, 36878, 55317, 62604, 73756, 110634, 165951, 221268, 331902, 663804, 682243, 866633, 1364486, 1733266, 2046729, 2599899, 2728972, 3466532, 4093458, 5199798, 6140187, 7799697, 8186916, 10399596, 12280374, 15599394, 24560748, 31198788, 32065421, 64130842, 96196263, 128261684, 192392526, 288588789, 384785052, 577177578, 1154355156]

約数ペア:

[(1, 1154355156), (2, 577177578), (3, 384785052), (4, 288588789), (6, 192392526), (9, 128261684), (12, 96196263), (18, 64130842), (36, 32065421), (37, 31198788), (47, 24560748), (74, 15599394), (94, 12280374), (111, 10399596), (141, 8186916), (148, 7799697), (188, 6140187), (222, 5199798), (282, 4093458), (333, 3466532), (423, 2728972), (444, 2599899), (564, 2046729), (666, 1733266), (846, 1364486), (1332, 866633), (1692, 682243), (1739, 663804), (3478, 331902), (5217, 221268), (6956, 165951), (10434, 110634), (15651, 73756), (18439, 62604), (20868, 55317), (31302, 36878)]