181484472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9859}}^1$

素因数の和:9940

約数の個数: 64

約数和(自身を含む): 496944000

約数和(自身を除く): 315459528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 9859, 18408, 19718, 29577, 39436, 59154, 78872, 118308, 128167, 236616, 256334, 384501, 512668, 581681, 769002, 1025336, 1163362, 1538004, 1745043, 2326724, 3076008, 3490086, 4653448, 6980172, 7561853, 13960344, 15123706, 22685559, 30247412, 45371118, 60494824, 90742236, 181484472]

約数ペア:

[(1, 181484472), (2, 90742236), (3, 60494824), (4, 45371118), (6, 30247412), (8, 22685559), (12, 15123706), (13, 13960344), (24, 7561853), (26, 6980172), (39, 4653448), (52, 3490086), (59, 3076008), (78, 2326724), (104, 1745043), (118, 1538004), (156, 1163362), (177, 1025336), (236, 769002), (312, 581681), (354, 512668), (472, 384501), (708, 256334), (767, 236616), (1416, 128167), (1534, 118308), (2301, 78872), (3068, 59154), (4602, 39436), (6136, 29577), (9204, 19718), (9859, 18408)]