161097576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 451215360

約数和(自身を除く): 290117784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 47, 51, 62, 68, 93, 94, 102, 124, 136, 141, 186, 188, 204, 248, 271, 282, 372, 376, 408, 527, 542, 564, 744, 799, 813, 1054, 1084, 1128, 1457, 1581, 1598, 1626, 2108, 2168, 2397, 2914, 3162, 3196, 3252, 4216, 4371, 4607, 4794, 5828, 6324, 6392, 6504, 8401, 8742, 9214, 9588, 11656, 12648, 12737, 13821, 16802, 17484, 18428, 19176, 24769, 25203, 25474, 27642, 33604, 34968, 36856, 38211, 49538, 50406, 50948, 55284, 67208, 74307, 76422, 99076, 100812, 101896, 110568, 142817, 148614, 152844, 198152, 201624, 216529, 285634, 297228, 305688, 394847, 428451, 433058, 571268, 594456, 649587, 789694, 856902, 866116, 1142536, 1184541, 1299174, 1579388, 1713804, 1732232, 2369082, 2598348, 3158776, 3427608, 4738164, 5196696, 6712399, 9476328, 13424798, 20137197, 26849596, 40274394, 53699192, 80548788, 161097576]

約数ペア:

[(1, 161097576), (2, 80548788), (3, 53699192), (4, 40274394), (6, 26849596), (8, 20137197), (12, 13424798), (17, 9476328), (24, 6712399), (31, 5196696), (34, 4738164), (47, 3427608), (51, 3158776), (62, 2598348), (68, 2369082), (93, 1732232), (94, 1713804), (102, 1579388), (124, 1299174), (136, 1184541), (141, 1142536), (186, 866116), (188, 856902), (204, 789694), (248, 649587), (271, 594456), (282, 571268), (372, 433058), (376, 428451), (408, 394847), (527, 305688), (542, 297228), (564, 285634), (744, 216529), (799, 201624), (813, 198152), (1054, 152844), (1084, 148614), (1128, 142817), (1457, 110568), (1581, 101896), (1598, 100812), (1626, 99076), (2108, 76422), (2168, 74307), (2397, 67208), (2914, 55284), (3162, 50948), (3196, 50406), (3252, 49538), (4216, 38211), (4371, 36856), (4607, 34968), (4794, 33604), (5828, 27642), (6324, 25474), (6392, 25203), (6504, 24769), (8401, 19176), (8742, 18428), (9214, 17484), (9588, 16802), (11656, 13821), (12648, 12737)]