141959628

素因数分解:

$2^2\times 3^6\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:658

約数の個数: 84

約数和(自身を含む): 377347320

約数和(自身を除く): 235387692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 547, 729, 801, 972, 1068, 1094, 1458, 1602, 1641, 2188, 2403, 2916, 3204, 3282, 4806, 4923, 6564, 7209, 9612, 9846, 14418, 14769, 19692, 21627, 28836, 29538, 43254, 44307, 48683, 59076, 64881, 86508, 88614, 97366, 129762, 132921, 146049, 177228, 194732, 259524, 265842, 292098, 398763, 438147, 531684, 584196, 797526, 876294, 1314441, 1595052, 1752588, 2628882, 3943323, 5257764, 7886646, 11829969, 15773292, 23659938, 35489907, 47319876, 70979814, 141959628]

約数ペア:

[(1, 141959628), (2, 70979814), (3, 47319876), (4, 35489907), (6, 23659938), (9, 15773292), (12, 11829969), (18, 7886646), (27, 5257764), (36, 3943323), (54, 2628882), (81, 1752588), (89, 1595052), (108, 1314441), (162, 876294), (178, 797526), (243, 584196), (267, 531684), (324, 438147), (356, 398763), (486, 292098), (534, 265842), (547, 259524), (729, 194732), (801, 177228), (972, 146049), (1068, 132921), (1094, 129762), (1458, 97366), (1602, 88614), (1641, 86508), (2188, 64881), (2403, 59076), (2916, 48683), (3204, 44307), (3282, 43254), (4806, 29538), (4923, 28836), (6564, 21627), (7209, 19692), (9612, 14769), (9846, 14418)]