156958585890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28591}}^1\times {\mathrm{5903}}^1$

素因数の和:34535

約数の個数: 64

約数和(自身を含む): 388931715072

約数和(自身を除く): 231973129182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 5903, 11806, 17709, 28591, 29515, 35418, 57182, 59030, 85773, 88545, 142955, 171546, 177090, 182993, 285910, 365986, 428865, 548979, 857730, 886321, 914965, 1097958, 1772642, 1829930, 2658963, 2744895, 4431605, 5317926, 5489790, 8863210, 13294815, 26589630, 168772673, 337545346, 506318019, 843863365, 1012636038, 1687726730, 2531590095, 5063180190, 5231952863, 10463905726, 15695858589, 26159764315, 31391717178, 52319528630, 78479292945, 156958585890]

約数ペア:

[(1, 156958585890), (2, 78479292945), (3, 52319528630), (5, 31391717178), (6, 26159764315), (10, 15695858589), (15, 10463905726), (30, 5231952863), (31, 5063180190), (62, 2531590095), (93, 1687726730), (155, 1012636038), (186, 843863365), (310, 506318019), (465, 337545346), (930, 168772673), (5903, 26589630), (11806, 13294815), (17709, 8863210), (28591, 5489790), (29515, 5317926), (35418, 4431605), (57182, 2744895), (59030, 2658963), (85773, 1829930), (88545, 1772642), (142955, 1097958), (171546, 914965), (177090, 886321), (182993, 857730), (285910, 548979), (365986, 428865)]