157514896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 391849920

約数和(自身を除く): 234335024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 121, 154, 176, 197, 236, 242, 308, 394, 413, 472, 484, 616, 649, 788, 826, 847, 944, 968, 1232, 1298, 1379, 1576, 1652, 1694, 1936, 2167, 2596, 2758, 3152, 3304, 3388, 4334, 4543, 5192, 5516, 6608, 6776, 7139, 8668, 9086, 10384, 11032, 11623, 13552, 14278, 15169, 17336, 18172, 22064, 23246, 23837, 28556, 30338, 34672, 36344, 46492, 47674, 49973, 57112, 60676, 72688, 81361, 92984, 95348, 99946, 114224, 121352, 127853, 162722, 166859, 185968, 190696, 199892, 242704, 255706, 325444, 333718, 381392, 399784, 511412, 650888, 667436, 799568, 894971, 1022824, 1301776, 1334872, 1406383, 1789942, 2045648, 2669744, 2812766, 3579884, 5625532, 7159768, 9844681, 11251064, 14319536, 19689362, 22502128, 39378724, 78757448, 157514896]

約数ペア:

[(1, 157514896), (2, 78757448), (4, 39378724), (7, 22502128), (8, 19689362), (11, 14319536), (14, 11251064), (16, 9844681), (22, 7159768), (28, 5625532), (44, 3579884), (56, 2812766), (59, 2669744), (77, 2045648), (88, 1789942), (112, 1406383), (118, 1334872), (121, 1301776), (154, 1022824), (176, 894971), (197, 799568), (236, 667436), (242, 650888), (308, 511412), (394, 399784), (413, 381392), (472, 333718), (484, 325444), (616, 255706), (649, 242704), (788, 199892), (826, 190696), (847, 185968), (944, 166859), (968, 162722), (1232, 127853), (1298, 121352), (1379, 114224), (1576, 99946), (1652, 95348), (1694, 92984), (1936, 81361), (2167, 72688), (2596, 60676), (2758, 57112), (3152, 49973), (3304, 47674), (3388, 46492), (4334, 36344), (4543, 34672), (5192, 30338), (5516, 28556), (6608, 23837), (6776, 23246), (7139, 22064), (8668, 18172), (9086, 17336), (10384, 15169), (11032, 14278), (11623, 13552)]