18176004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 58705920

約数和(自身を除く): 40529916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 79, 83, 84, 99, 126, 132, 154, 158, 166, 198, 231, 237, 249, 252, 308, 316, 332, 396, 462, 474, 498, 553, 581, 693, 711, 747, 869, 913, 924, 948, 996, 1106, 1162, 1386, 1422, 1494, 1659, 1738, 1743, 1826, 2212, 2324, 2607, 2739, 2772, 2844, 2988, 3318, 3476, 3486, 3652, 4977, 5214, 5229, 5478, 6083, 6391, 6557, 6636, 6972, 7821, 8217, 9954, 10428, 10458, 10956, 12166, 12782, 13114, 15642, 16434, 18249, 19173, 19671, 19908, 20916, 24332, 25564, 26228, 31284, 32868, 36498, 38346, 39342, 45899, 54747, 57519, 59013, 72127, 72996, 76692, 78684, 91798, 109494, 115038, 118026, 137697, 144254, 183596, 216381, 218988, 230076, 236052, 275394, 288508, 413091, 432762, 504889, 550788, 649143, 826182, 865524, 1009778, 1298286, 1514667, 1652364, 2019556, 2596572, 3029334, 4544001, 6058668, 9088002, 18176004]

約数ペア:

[(1, 18176004), (2, 9088002), (3, 6058668), (4, 4544001), (6, 3029334), (7, 2596572), (9, 2019556), (11, 1652364), (12, 1514667), (14, 1298286), (18, 1009778), (21, 865524), (22, 826182), (28, 649143), (33, 550788), (36, 504889), (42, 432762), (44, 413091), (63, 288508), (66, 275394), (77, 236052), (79, 230076), (83, 218988), (84, 216381), (99, 183596), (126, 144254), (132, 137697), (154, 118026), (158, 115038), (166, 109494), (198, 91798), (231, 78684), (237, 76692), (249, 72996), (252, 72127), (308, 59013), (316, 57519), (332, 54747), (396, 45899), (462, 39342), (474, 38346), (498, 36498), (553, 32868), (581, 31284), (693, 26228), (711, 25564), (747, 24332), (869, 20916), (913, 19908), (924, 19671), (948, 19173), (996, 18249), (1106, 16434), (1162, 15642), (1386, 13114), (1422, 12782), (1494, 12166), (1659, 10956), (1738, 10458), (1743, 10428), (1826, 9954), (2212, 8217), (2324, 7821), (2607, 6972), (2739, 6636), (2772, 6557), (2844, 6391), (2988, 6083), (3318, 5478), (3476, 5229), (3486, 5214), (3652, 4977)]