301991088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 934543360

約数和(自身を除く): 632552272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 79, 84, 93, 112, 124, 158, 168, 186, 217, 237, 248, 316, 336, 367, 372, 434, 474, 496, 553, 632, 651, 734, 744, 868, 948, 1101, 1106, 1264, 1302, 1468, 1488, 1659, 1736, 1896, 2202, 2212, 2449, 2569, 2604, 2936, 3318, 3472, 3792, 4404, 4424, 4898, 5138, 5208, 5872, 6636, 7347, 7707, 8808, 8848, 9796, 10276, 10416, 11377, 13272, 14694, 15414, 17143, 17616, 19592, 20552, 22754, 26544, 28993, 29388, 30828, 34131, 34286, 39184, 41104, 45508, 51429, 57986, 58776, 61656, 68262, 68572, 79639, 86979, 91016, 102858, 115972, 117552, 123312, 136524, 137144, 159278, 173958, 182032, 202951, 205716, 231944, 238917, 273048, 274288, 318556, 347916, 405902, 411432, 463888, 477834, 546096, 608853, 637112, 695832, 811804, 822864, 898783, 955668, 1217706, 1274224, 1391664, 1623608, 1797566, 1911336, 2435412, 2696349, 3247216, 3595132, 3822672, 4870824, 5392698, 6291481, 7190264, 9741648, 10785396, 12582962, 14380528, 18874443, 21570792, 25165924, 37748886, 43141584, 50331848, 75497772, 100663696, 150995544, 301991088]

約数ペア:

[(1, 301991088), (2, 150995544), (3, 100663696), (4, 75497772), (6, 50331848), (7, 43141584), (8, 37748886), (12, 25165924), (14, 21570792), (16, 18874443), (21, 14380528), (24, 12582962), (28, 10785396), (31, 9741648), (42, 7190264), (48, 6291481), (56, 5392698), (62, 4870824), (79, 3822672), (84, 3595132), (93, 3247216), (112, 2696349), (124, 2435412), (158, 1911336), (168, 1797566), (186, 1623608), (217, 1391664), (237, 1274224), (248, 1217706), (316, 955668), (336, 898783), (367, 822864), (372, 811804), (434, 695832), (474, 637112), (496, 608853), (553, 546096), (632, 477834), (651, 463888), (734, 411432), (744, 405902), (868, 347916), (948, 318556), (1101, 274288), (1106, 273048), (1264, 238917), (1302, 231944), (1468, 205716), (1488, 202951), (1659, 182032), (1736, 173958), (1896, 159278), (2202, 137144), (2212, 136524), (2449, 123312), (2569, 117552), (2604, 115972), (2936, 102858), (3318, 91016), (3472, 86979), (3792, 79639), (4404, 68572), (4424, 68262), (4898, 61656), (5138, 58776), (5208, 57986), (5872, 51429), (6636, 45508), (7347, 41104), (7707, 39184), (8808, 34286), (8848, 34131), (9796, 30828), (10276, 29388), (10416, 28993), (11377, 26544), (13272, 22754), (14694, 20552), (15414, 19592), (17143, 17616)]