156707292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 459533088

約数和(自身を除く): 302825796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 61, 68, 84, 98, 102, 119, 122, 147, 183, 196, 204, 238, 244, 257, 294, 357, 366, 427, 476, 514, 588, 714, 732, 771, 833, 854, 1028, 1037, 1281, 1428, 1542, 1666, 1708, 1799, 2074, 2499, 2562, 2989, 3084, 3111, 3332, 3598, 4148, 4369, 4998, 5124, 5397, 5978, 6222, 7196, 7259, 8738, 8967, 9996, 10794, 11956, 12444, 12593, 13107, 14518, 15677, 17476, 17934, 21588, 21777, 25186, 26214, 29036, 30583, 31354, 35868, 37779, 43554, 47031, 50372, 50813, 52428, 61166, 62708, 75558, 87108, 91749, 94062, 101626, 109739, 122332, 151116, 152439, 183498, 188124, 203252, 214081, 219478, 266509, 304878, 329217, 366996, 428162, 438956, 533018, 609756, 642243, 658434, 768173, 799527, 856324, 1066036, 1284486, 1316868, 1536346, 1599054, 1865563, 2304519, 2568972, 3072692, 3198108, 3731126, 4609038, 5596689, 7462252, 9218076, 11193378, 13058941, 22386756, 26117882, 39176823, 52235764, 78353646, 156707292]

約数ペア:

[(1, 156707292), (2, 78353646), (3, 52235764), (4, 39176823), (6, 26117882), (7, 22386756), (12, 13058941), (14, 11193378), (17, 9218076), (21, 7462252), (28, 5596689), (34, 4609038), (42, 3731126), (49, 3198108), (51, 3072692), (61, 2568972), (68, 2304519), (84, 1865563), (98, 1599054), (102, 1536346), (119, 1316868), (122, 1284486), (147, 1066036), (183, 856324), (196, 799527), (204, 768173), (238, 658434), (244, 642243), (257, 609756), (294, 533018), (357, 438956), (366, 428162), (427, 366996), (476, 329217), (514, 304878), (588, 266509), (714, 219478), (732, 214081), (771, 203252), (833, 188124), (854, 183498), (1028, 152439), (1037, 151116), (1281, 122332), (1428, 109739), (1542, 101626), (1666, 94062), (1708, 91749), (1799, 87108), (2074, 75558), (2499, 62708), (2562, 61166), (2989, 52428), (3084, 50813), (3111, 50372), (3332, 47031), (3598, 43554), (4148, 37779), (4369, 35868), (4998, 31354), (5124, 30583), (5397, 29036), (5978, 26214), (6222, 25186), (7196, 21777), (7259, 21588), (8738, 17934), (8967, 17476), (9996, 15677), (10794, 14518), (11956, 13107), (12444, 12593)]