131153232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22961}}^1$

素因数の和:22996

約数の個数: 80

約数和(自身を含む): 410009472

約数和(自身を除く): 278856240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 22961, 45922, 68883, 91844, 137766, 160727, 183688, 275532, 321454, 367376, 390337, 482181, 551064, 642908, 780674, 964362, 1102128, 1171011, 1285816, 1561348, 1928724, 2342022, 2571632, 2732359, 3122696, 3857448, 4684044, 5464718, 6245392, 7714896, 8197077, 9368088, 10929436, 16394154, 18736176, 21858872, 32788308, 43717744, 65576616, 131153232]

約数ペア:

[(1, 131153232), (2, 65576616), (3, 43717744), (4, 32788308), (6, 21858872), (7, 18736176), (8, 16394154), (12, 10929436), (14, 9368088), (16, 8197077), (17, 7714896), (21, 6245392), (24, 5464718), (28, 4684044), (34, 3857448), (42, 3122696), (48, 2732359), (51, 2571632), (56, 2342022), (68, 1928724), (84, 1561348), (102, 1285816), (112, 1171011), (119, 1102128), (136, 964362), (168, 780674), (204, 642908), (238, 551064), (272, 482181), (336, 390337), (357, 367376), (408, 321454), (476, 275532), (714, 183688), (816, 160727), (952, 137766), (1428, 91844), (1904, 68883), (2856, 45922), (5712, 22961)]