150955616

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21739}}^1$

素因数の和:21787

約数の個数: 48

約数和(自身を含む): 350622720

約数和(自身を除く): 199667104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 21739, 43478, 86956, 152173, 173912, 304346, 347824, 608692, 673909, 695648, 1217384, 1347818, 2434768, 2695636, 4717363, 4869536, 5391272, 9434726, 10782544, 18869452, 21565088, 37738904, 75477808, 150955616]

約数ペア:

[(1, 150955616), (2, 75477808), (4, 37738904), (7, 21565088), (8, 18869452), (14, 10782544), (16, 9434726), (28, 5391272), (31, 4869536), (32, 4717363), (56, 2695636), (62, 2434768), (112, 1347818), (124, 1217384), (217, 695648), (224, 673909), (248, 608692), (434, 347824), (496, 304346), (868, 173912), (992, 152173), (1736, 86956), (3472, 43478), (6944, 21739)]