131253192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15319}}^1$

素因数の和:15355

約数の個数: 96

約数和(自身を含む): 430185600

約数和(自身を除く): 298932408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 15319, 30638, 45957, 61276, 91914, 107233, 122552, 137871, 183828, 214466, 260423, 275742, 321699, 367656, 428932, 520846, 551484, 643398, 781269, 857864, 965097, 1041692, 1102968, 1286796, 1562538, 1822961, 1930194, 2083384, 2343807, 2573592, 3125076, 3645922, 3860388, 4687614, 5468883, 6250152, 7291844, 7720776, 9375228, 10937766, 14583688, 16406649, 18750456, 21875532, 32813298, 43751064, 65626596, 131253192]

約数ペア:

[(1, 131253192), (2, 65626596), (3, 43751064), (4, 32813298), (6, 21875532), (7, 18750456), (8, 16406649), (9, 14583688), (12, 10937766), (14, 9375228), (17, 7720776), (18, 7291844), (21, 6250152), (24, 5468883), (28, 4687614), (34, 3860388), (36, 3645922), (42, 3125076), (51, 2573592), (56, 2343807), (63, 2083384), (68, 1930194), (72, 1822961), (84, 1562538), (102, 1286796), (119, 1102968), (126, 1041692), (136, 965097), (153, 857864), (168, 781269), (204, 643398), (238, 551484), (252, 520846), (306, 428932), (357, 367656), (408, 321699), (476, 275742), (504, 260423), (612, 214466), (714, 183828), (952, 137871), (1071, 122552), (1224, 107233), (1428, 91914), (2142, 61276), (2856, 45957), (4284, 30638), (8568, 15319)]