161053272

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 483225600

約数和(自身を除く): 322172328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 103, 108, 114, 127, 152, 162, 171, 206, 216, 228, 254, 309, 324, 342, 381, 412, 456, 508, 513, 618, 648, 684, 762, 824, 927, 1016, 1026, 1143, 1236, 1368, 1524, 1539, 1854, 1957, 2052, 2286, 2413, 2472, 2781, 3048, 3078, 3429, 3708, 3914, 4104, 4572, 4826, 5562, 5871, 6156, 6858, 7239, 7416, 7828, 8343, 9144, 9652, 10287, 11124, 11742, 12312, 13081, 13716, 14478, 15656, 16686, 17613, 19304, 20574, 21717, 22248, 23484, 26162, 27432, 28956, 33372, 35226, 39243, 41148, 43434, 46968, 52324, 52839, 57912, 65151, 66744, 70452, 78486, 82296, 86868, 104648, 105678, 117729, 130302, 140904, 156972, 158517, 173736, 195453, 211356, 235458, 248539, 260604, 313944, 317034, 353187, 390906, 422712, 470916, 497078, 521208, 634068, 706374, 745617, 781812, 941832, 994156, 1059561, 1268136, 1412748, 1491234, 1563624, 1988312, 2119122, 2236851, 2825496, 2982468, 4238244, 4473702, 5964936, 6710553, 8476488, 8947404, 13421106, 17894808, 20131659, 26842212, 40263318, 53684424, 80526636, 161053272]

約数ペア:

[(1, 161053272), (2, 80526636), (3, 53684424), (4, 40263318), (6, 26842212), (8, 20131659), (9, 17894808), (12, 13421106), (18, 8947404), (19, 8476488), (24, 6710553), (27, 5964936), (36, 4473702), (38, 4238244), (54, 2982468), (57, 2825496), (72, 2236851), (76, 2119122), (81, 1988312), (103, 1563624), (108, 1491234), (114, 1412748), (127, 1268136), (152, 1059561), (162, 994156), (171, 941832), (206, 781812), (216, 745617), (228, 706374), (254, 634068), (309, 521208), (324, 497078), (342, 470916), (381, 422712), (412, 390906), (456, 353187), (508, 317034), (513, 313944), (618, 260604), (648, 248539), (684, 235458), (762, 211356), (824, 195453), (927, 173736), (1016, 158517), (1026, 156972), (1143, 140904), (1236, 130302), (1368, 117729), (1524, 105678), (1539, 104648), (1854, 86868), (1957, 82296), (2052, 78486), (2286, 70452), (2413, 66744), (2472, 65151), (2781, 57912), (3048, 52839), (3078, 52324), (3429, 46968), (3708, 43434), (3914, 41148), (4104, 39243), (4572, 35226), (4826, 33372), (5562, 28956), (5871, 27432), (6156, 26162), (6858, 23484), (7239, 22248), (7416, 21717), (7828, 20574), (8343, 19304), (9144, 17613), (9652, 16686), (10287, 15656), (11124, 14478), (11742, 13716), (12312, 13081)]