181445418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 523321344

約数和(自身を除く): 341875926

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 41, 42, 62, 63, 66, 77, 82, 93, 99, 103, 123, 126, 154, 186, 198, 206, 217, 231, 246, 279, 287, 309, 341, 369, 434, 451, 462, 558, 574, 618, 651, 682, 693, 721, 738, 861, 902, 927, 1023, 1133, 1271, 1302, 1353, 1386, 1442, 1722, 1854, 1953, 2046, 2163, 2266, 2387, 2542, 2583, 2706, 3069, 3157, 3193, 3399, 3813, 3906, 4059, 4223, 4326, 4774, 5166, 6138, 6314, 6386, 6489, 6798, 7161, 7626, 7931, 8118, 8446, 8897, 9471, 9579, 10197, 11439, 12669, 12978, 13981, 14322, 15862, 17794, 18942, 19158, 20394, 21483, 22351, 22878, 23793, 25338, 26691, 27962, 28413, 28737, 29561, 35123, 38007, 41943, 42966, 44702, 46453, 47586, 53382, 56826, 57474, 59122, 67053, 70246, 71379, 76014, 80073, 83886, 88683, 92906, 97867, 105369, 125829, 130913, 134106, 139359, 142758, 160146, 177366, 195734, 201159, 210738, 245861, 251658, 261826, 266049, 278718, 293601, 316107, 325171, 392739, 402318, 418077, 491722, 532098, 587202, 632214, 650342, 737583, 785478, 836154, 880803, 916391, 975513, 1178217, 1440043, 1475166, 1761606, 1832782, 1951026, 2212749, 2356434, 2749173, 2880086, 2926539, 4320129, 4425498, 5498346, 5853078, 8247519, 8640258, 10080301, 12960387, 16495038, 20160602, 25920774, 30240903, 60481806, 90722709, 181445418]

約数ペア:

[(1, 181445418), (2, 90722709), (3, 60481806), (6, 30240903), (7, 25920774), (9, 20160602), (11, 16495038), (14, 12960387), (18, 10080301), (21, 8640258), (22, 8247519), (31, 5853078), (33, 5498346), (41, 4425498), (42, 4320129), (62, 2926539), (63, 2880086), (66, 2749173), (77, 2356434), (82, 2212749), (93, 1951026), (99, 1832782), (103, 1761606), (123, 1475166), (126, 1440043), (154, 1178217), (186, 975513), (198, 916391), (206, 880803), (217, 836154), (231, 785478), (246, 737583), (279, 650342), (287, 632214), (309, 587202), (341, 532098), (369, 491722), (434, 418077), (451, 402318), (462, 392739), (558, 325171), (574, 316107), (618, 293601), (651, 278718), (682, 266049), (693, 261826), (721, 251658), (738, 245861), (861, 210738), (902, 201159), (927, 195734), (1023, 177366), (1133, 160146), (1271, 142758), (1302, 139359), (1353, 134106), (1386, 130913), (1442, 125829), (1722, 105369), (1854, 97867), (1953, 92906), (2046, 88683), (2163, 83886), (2266, 80073), (2387, 76014), (2542, 71379), (2583, 70246), (2706, 67053), (3069, 59122), (3157, 57474), (3193, 56826), (3399, 53382), (3813, 47586), (3906, 46453), (4059, 44702), (4223, 42966), (4326, 41943), (4774, 38007), (5166, 35123), (6138, 29561), (6314, 28737), (6386, 28413), (6489, 27962), (6798, 26691), (7161, 25338), (7626, 23793), (7931, 22878), (8118, 22351), (8446, 21483), (8897, 20394), (9471, 19158), (9579, 18942), (10197, 17794), (11439, 15862), (12669, 14322), (12978, 13981)]