173673136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1310

約数の個数: 80

約数和(自身を含む): 418598208

約数和(自身を除く): 244925072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 104, 112, 182, 202, 208, 364, 404, 707, 728, 808, 1181, 1313, 1414, 1456, 1616, 2362, 2626, 2828, 4724, 5252, 5656, 8267, 9191, 9448, 10504, 11312, 15353, 16534, 18382, 18896, 21008, 30706, 33068, 36764, 61412, 66136, 73528, 107471, 119281, 122824, 132272, 147056, 214942, 238562, 245648, 429884, 477124, 834967, 859768, 954248, 1550653, 1669934, 1719536, 1908496, 3101306, 3339868, 6202612, 6679736, 10854571, 12405224, 13359472, 21709142, 24810448, 43418284, 86836568, 173673136]

約数ペア:

[(1, 173673136), (2, 86836568), (4, 43418284), (7, 24810448), (8, 21709142), (13, 13359472), (14, 12405224), (16, 10854571), (26, 6679736), (28, 6202612), (52, 3339868), (56, 3101306), (91, 1908496), (101, 1719536), (104, 1669934), (112, 1550653), (182, 954248), (202, 859768), (208, 834967), (364, 477124), (404, 429884), (707, 245648), (728, 238562), (808, 214942), (1181, 147056), (1313, 132272), (1414, 122824), (1456, 119281), (1616, 107471), (2362, 73528), (2626, 66136), (2828, 61412), (4724, 36764), (5252, 33068), (5656, 30706), (8267, 21008), (9191, 18896), (9448, 18382), (10504, 16534), (11312, 15353)]