160944784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:825

約数の個数: 120

約数和(自身を含む): 421526592

約数和(自身を除く): 260581808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 572, 616, 676, 728, 773, 1001, 1144, 1183, 1232, 1352, 1456, 1546, 1859, 2002, 2288, 2366, 2704, 3092, 3718, 4004, 4732, 5411, 6184, 7436, 8008, 8503, 9464, 10049, 10822, 12368, 13013, 14872, 16016, 17006, 18928, 20098, 21644, 26026, 29744, 34012, 40196, 43288, 52052, 59521, 68024, 70343, 80392, 86576, 104104, 110539, 119042, 130637, 136048, 140686, 160784, 208208, 221078, 238084, 261274, 281372, 442156, 476168, 522548, 562744, 773773, 884312, 914459, 952336, 1045096, 1125488, 1437007, 1547546, 1768624, 1828918, 2090192, 2874014, 3095092, 3657836, 5748028, 6190184, 7315672, 10059049, 11496056, 12380368, 14631344, 20118098, 22992112, 40236196, 80472392, 160944784]

約数ペア:

[(1, 160944784), (2, 80472392), (4, 40236196), (7, 22992112), (8, 20118098), (11, 14631344), (13, 12380368), (14, 11496056), (16, 10059049), (22, 7315672), (26, 6190184), (28, 5748028), (44, 3657836), (52, 3095092), (56, 2874014), (77, 2090192), (88, 1828918), (91, 1768624), (104, 1547546), (112, 1437007), (143, 1125488), (154, 1045096), (169, 952336), (176, 914459), (182, 884312), (208, 773773), (286, 562744), (308, 522548), (338, 476168), (364, 442156), (572, 281372), (616, 261274), (676, 238084), (728, 221078), (773, 208208), (1001, 160784), (1144, 140686), (1183, 136048), (1232, 130637), (1352, 119042), (1456, 110539), (1546, 104104), (1859, 86576), (2002, 80392), (2288, 70343), (2366, 68024), (2704, 59521), (3092, 52052), (3718, 43288), (4004, 40196), (4732, 34012), (5411, 29744), (6184, 26026), (7436, 21644), (8008, 20098), (8503, 18928), (9464, 17006), (10049, 16016), (10822, 14872), (12368, 13013)]