189159516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1065

約数の個数: 192

約数和(自身を含む): 635980800

約数和(自身を除く): 446821284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1013, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 2026, 2052, 2223, 2394, 2457, 2964, 3039, 3276, 3458, 3591, 4052, 4446, 4788, 4914, 5187, 6078, 6669, 6916, 7091, 7182, 8892, 9117, 9828, 10374, 12156, 13169, 13338, 14182, 14364, 15561, 18234, 19247, 20748, 21273, 26338, 26676, 27351, 28364, 31122, 36468, 38494, 39507, 42546, 46683, 52676, 54702, 57741, 62244, 63819, 76988, 79014, 85092, 92183, 93366, 109404, 115482, 118521, 127638, 134729, 158028, 173223, 184366, 186732, 191457, 230964, 237042, 250211, 255276, 269458, 276549, 346446, 355563, 368732, 382914, 404187, 474084, 500422, 519669, 538916, 553098, 692892, 711126, 750633, 765828, 808374, 829647, 1000844, 1039338, 1106196, 1212561, 1422252, 1501266, 1616748, 1659294, 1751477, 2078676, 2251899, 2425122, 2488941, 3002532, 3318588, 3502954, 3637683, 4503798, 4850244, 4977882, 5254431, 6755697, 7005908, 7275366, 9007596, 9955764, 10508862, 13511394, 14550732, 15763293, 21017724, 27022788, 31526586, 47289879, 63053172, 94579758, 189159516]

約数ペア:

[(1, 189159516), (2, 94579758), (3, 63053172), (4, 47289879), (6, 31526586), (7, 27022788), (9, 21017724), (12, 15763293), (13, 14550732), (14, 13511394), (18, 10508862), (19, 9955764), (21, 9007596), (26, 7275366), (27, 7005908), (28, 6755697), (36, 5254431), (38, 4977882), (39, 4850244), (42, 4503798), (52, 3637683), (54, 3502954), (57, 3318588), (63, 3002532), (76, 2488941), (78, 2425122), (84, 2251899), (91, 2078676), (108, 1751477), (114, 1659294), (117, 1616748), (126, 1501266), (133, 1422252), (156, 1212561), (171, 1106196), (182, 1039338), (189, 1000844), (228, 829647), (234, 808374), (247, 765828), (252, 750633), (266, 711126), (273, 692892), (342, 553098), (351, 538916), (364, 519669), (378, 500422), (399, 474084), (468, 404187), (494, 382914), (513, 368732), (532, 355563), (546, 346446), (684, 276549), (702, 269458), (741, 255276), (756, 250211), (798, 237042), (819, 230964), (988, 191457), (1013, 186732), (1026, 184366), (1092, 173223), (1197, 158028), (1404, 134729), (1482, 127638), (1596, 118521), (1638, 115482), (1729, 109404), (2026, 93366), (2052, 92183), (2223, 85092), (2394, 79014), (2457, 76988), (2964, 63819), (3039, 62244), (3276, 57741), (3458, 54702), (3591, 52676), (4052, 46683), (4446, 42546), (4788, 39507), (4914, 38494), (5187, 36468), (6078, 31122), (6669, 28364), (6916, 27351), (7091, 26676), (7182, 26338), (8892, 21273), (9117, 20748), (9828, 19247), (10374, 18234), (12156, 15561), (13169, 14364), (13338, 14182)]