155196888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 488056320

約数和(自身を除く): 332859432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 137, 154, 168, 231, 264, 274, 308, 411, 462, 548, 613, 616, 822, 924, 959, 1096, 1226, 1507, 1644, 1839, 1848, 1918, 2452, 2877, 3014, 3288, 3678, 3836, 4291, 4521, 4904, 5754, 6028, 6743, 7356, 7672, 8582, 9042, 10549, 11508, 12056, 12873, 13486, 14712, 17164, 18084, 20229, 21098, 23016, 25746, 26972, 31647, 34328, 36168, 40458, 42196, 47201, 51492, 53944, 63294, 80916, 83981, 84392, 94402, 102984, 126588, 141603, 161832, 167962, 188804, 251943, 253176, 283206, 335924, 377608, 503886, 566412, 587867, 671848, 923791, 1007772, 1132824, 1175734, 1763601, 1847582, 2015544, 2351468, 2771373, 3527202, 3695164, 4702936, 5542746, 6466537, 7054404, 7390328, 11085492, 12933074, 14108808, 19399611, 22170984, 25866148, 38799222, 51732296, 77598444, 155196888]

約数ペア:

[(1, 155196888), (2, 77598444), (3, 51732296), (4, 38799222), (6, 25866148), (7, 22170984), (8, 19399611), (11, 14108808), (12, 12933074), (14, 11085492), (21, 7390328), (22, 7054404), (24, 6466537), (28, 5542746), (33, 4702936), (42, 3695164), (44, 3527202), (56, 2771373), (66, 2351468), (77, 2015544), (84, 1847582), (88, 1763601), (132, 1175734), (137, 1132824), (154, 1007772), (168, 923791), (231, 671848), (264, 587867), (274, 566412), (308, 503886), (411, 377608), (462, 335924), (548, 283206), (613, 253176), (616, 251943), (822, 188804), (924, 167962), (959, 161832), (1096, 141603), (1226, 126588), (1507, 102984), (1644, 94402), (1839, 84392), (1848, 83981), (1918, 80916), (2452, 63294), (2877, 53944), (3014, 51492), (3288, 47201), (3678, 42196), (3836, 40458), (4291, 36168), (4521, 34328), (4904, 31647), (5754, 26972), (6028, 25746), (6743, 23016), (7356, 21098), (7672, 20229), (8582, 18084), (9042, 17164), (10549, 14712), (11508, 13486), (12056, 12873)]