191139552

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 570286080

約数和(自身を除く): 379146528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 79, 93, 96, 124, 144, 158, 186, 237, 248, 271, 279, 288, 316, 372, 474, 496, 542, 558, 632, 711, 744, 813, 948, 992, 1084, 1116, 1264, 1422, 1488, 1626, 1896, 2168, 2232, 2439, 2449, 2528, 2844, 2976, 3252, 3792, 4336, 4464, 4878, 4898, 5688, 6504, 7347, 7584, 8401, 8672, 8928, 9756, 9796, 11376, 13008, 14694, 16802, 19512, 19592, 21409, 22041, 22752, 25203, 26016, 29388, 33604, 39024, 39184, 42818, 44082, 50406, 58776, 64227, 67208, 75609, 78048, 78368, 85636, 88164, 100812, 117552, 128454, 134416, 151218, 171272, 176328, 192681, 201624, 235104, 256908, 268832, 302436, 342544, 352656, 385362, 403248, 513816, 604872, 663679, 685088, 705312, 770724, 806496, 1027632, 1209744, 1327358, 1541448, 1991037, 2055264, 2419488, 2654716, 3082896, 3982074, 5309432, 5973111, 6165792, 7964148, 10618864, 11946222, 15928296, 21237728, 23892444, 31856592, 47784888, 63713184, 95569776, 191139552]

約数ペア:

[(1, 191139552), (2, 95569776), (3, 63713184), (4, 47784888), (6, 31856592), (8, 23892444), (9, 21237728), (12, 15928296), (16, 11946222), (18, 10618864), (24, 7964148), (31, 6165792), (32, 5973111), (36, 5309432), (48, 3982074), (62, 3082896), (72, 2654716), (79, 2419488), (93, 2055264), (96, 1991037), (124, 1541448), (144, 1327358), (158, 1209744), (186, 1027632), (237, 806496), (248, 770724), (271, 705312), (279, 685088), (288, 663679), (316, 604872), (372, 513816), (474, 403248), (496, 385362), (542, 352656), (558, 342544), (632, 302436), (711, 268832), (744, 256908), (813, 235104), (948, 201624), (992, 192681), (1084, 176328), (1116, 171272), (1264, 151218), (1422, 134416), (1488, 128454), (1626, 117552), (1896, 100812), (2168, 88164), (2232, 85636), (2439, 78368), (2449, 78048), (2528, 75609), (2844, 67208), (2976, 64227), (3252, 58776), (3792, 50406), (4336, 44082), (4464, 42818), (4878, 39184), (4898, 39024), (5688, 33604), (6504, 29388), (7347, 26016), (7584, 25203), (8401, 22752), (8672, 22041), (8928, 21409), (9756, 19592), (9796, 19512), (11376, 16802), (13008, 14694)]