156745979264

素因数分解:

$2^7\times 7^2\times {\mathrm{223}}^1\times {\mathrm{112069}}^1$

素因数の和:112320

約数の個数: 96

約数和(自身を含む): 364881988800

約数和(自身を除く): 208136009536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 223, 224, 392, 446, 448, 784, 892, 896, 1561, 1568, 1784, 3122, 3136, 3568, 6244, 6272, 7136, 10927, 12488, 14272, 21854, 24976, 28544, 43708, 49952, 87416, 99904, 112069, 174832, 199808, 224138, 349664, 448276, 699328, 784483, 896552, 1398656, 1568966, 1793104, 3137932, 3586208, 5491381, 6275864, 7172416, 10982762, 12551728, 14344832, 21965524, 24991387, 25103456, 43931048, 49982774, 50206912, 87862096, 99965548, 100413824, 174939709, 175724192, 199931096, 349879418, 351448384, 399862192, 699758836, 702896768, 799724384, 1224577963, 1399517672, 1599448768, 2449155926, 2799035344, 3198897536, 4898311852, 5598070688, 9796623704, 11196141376, 19593247408, 22392282752, 39186494816, 78372989632, 156745979264]

約数ペア:

[(1, 156745979264), (2, 78372989632), (4, 39186494816), (7, 22392282752), (8, 19593247408), (14, 11196141376), (16, 9796623704), (28, 5598070688), (32, 4898311852), (49, 3198897536), (56, 2799035344), (64, 2449155926), (98, 1599448768), (112, 1399517672), (128, 1224577963), (196, 799724384), (223, 702896768), (224, 699758836), (392, 399862192), (446, 351448384), (448, 349879418), (784, 199931096), (892, 175724192), (896, 174939709), (1561, 100413824), (1568, 99965548), (1784, 87862096), (3122, 50206912), (3136, 49982774), (3568, 43931048), (6244, 25103456), (6272, 24991387), (7136, 21965524), (10927, 14344832), (12488, 12551728), (14272, 10982762), (21854, 7172416), (24976, 6275864), (28544, 5491381), (43708, 3586208), (49952, 3137932), (87416, 1793104), (99904, 1568966), (112069, 1398656), (174832, 896552), (199808, 784483), (224138, 699328), (349664, 448276)]