131181792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11483}}^1$

素因数の和:11520

約数の個数: 96

約数和(自身を含む): 416731392

約数和(自身を除く): 285549600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 11483, 22966, 34449, 45932, 68898, 80381, 91864, 137796, 160762, 183728, 195211, 241143, 275592, 321524, 367456, 390422, 482286, 551184, 585633, 643048, 780844, 964572, 1102368, 1171266, 1286096, 1366477, 1561688, 1929144, 2342532, 2572192, 2732954, 3123376, 3858288, 4099431, 4685064, 5465908, 6246752, 7716576, 8198862, 9370128, 10931816, 16397724, 18740256, 21863632, 32795448, 43727264, 65590896, 131181792]

約数ペア:

[(1, 131181792), (2, 65590896), (3, 43727264), (4, 32795448), (6, 21863632), (7, 18740256), (8, 16397724), (12, 10931816), (14, 9370128), (16, 8198862), (17, 7716576), (21, 6246752), (24, 5465908), (28, 4685064), (32, 4099431), (34, 3858288), (42, 3123376), (48, 2732954), (51, 2572192), (56, 2342532), (68, 1929144), (84, 1561688), (96, 1366477), (102, 1286096), (112, 1171266), (119, 1102368), (136, 964572), (168, 780844), (204, 643048), (224, 585633), (238, 551184), (272, 482286), (336, 390422), (357, 367456), (408, 321524), (476, 275592), (544, 241143), (672, 195211), (714, 183728), (816, 160762), (952, 137796), (1428, 91864), (1632, 80381), (1904, 68898), (2856, 45932), (3808, 34449), (5712, 22966), (11424, 11483)]