131488272

素因数分解:

$2^4\times 3^6\times {\mathrm{11273}}^1$

素因数の和:11299

約数の個数: 70

約数和(自身を含む): 381996942

約数和(自身を除く): 250508670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11273, 11664, 22546, 33819, 45092, 67638, 90184, 101457, 135276, 180368, 202914, 270552, 304371, 405828, 541104, 608742, 811656, 913113, 1217484, 1623312, 1826226, 2434968, 2739339, 3652452, 4869936, 5478678, 7304904, 8218017, 10957356, 14609808, 16436034, 21914712, 32872068, 43829424, 65744136, 131488272]

約数ペア:

[(1, 131488272), (2, 65744136), (3, 43829424), (4, 32872068), (6, 21914712), (8, 16436034), (9, 14609808), (12, 10957356), (16, 8218017), (18, 7304904), (24, 5478678), (27, 4869936), (36, 3652452), (48, 2739339), (54, 2434968), (72, 1826226), (81, 1623312), (108, 1217484), (144, 913113), (162, 811656), (216, 608742), (243, 541104), (324, 405828), (432, 304371), (486, 270552), (648, 202914), (729, 180368), (972, 135276), (1296, 101457), (1458, 90184), (1944, 67638), (2916, 45092), (3888, 33819), (5832, 22546), (11273, 11664)]