156175060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 365783040

約数和(自身を除く): 209607980

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 107, 115, 167, 190, 214, 230, 334, 380, 428, 437, 460, 535, 668, 835, 874, 1070, 1670, 1748, 2033, 2140, 2185, 2461, 3173, 3340, 3841, 4066, 4370, 4922, 6346, 7682, 8132, 8740, 9844, 10165, 12305, 12692, 15364, 15865, 17869, 19205, 20330, 24610, 31730, 35738, 38410, 40660, 46759, 49220, 63460, 71476, 72979, 76820, 89345, 93518, 145958, 178690, 187036, 233795, 291916, 339511, 357380, 364895, 410987, 467590, 679022, 729790, 821974, 935180, 1358044, 1459580, 1643948, 1697555, 2054935, 3395110, 4109870, 6790220, 7808753, 8219740, 15617506, 31235012, 39043765, 78087530, 156175060]

約数ペア:

[(1, 156175060), (2, 78087530), (4, 39043765), (5, 31235012), (10, 15617506), (19, 8219740), (20, 7808753), (23, 6790220), (38, 4109870), (46, 3395110), (76, 2054935), (92, 1697555), (95, 1643948), (107, 1459580), (115, 1358044), (167, 935180), (190, 821974), (214, 729790), (230, 679022), (334, 467590), (380, 410987), (428, 364895), (437, 357380), (460, 339511), (535, 291916), (668, 233795), (835, 187036), (874, 178690), (1070, 145958), (1670, 93518), (1748, 89345), (2033, 76820), (2140, 72979), (2185, 71476), (2461, 63460), (3173, 49220), (3340, 46759), (3841, 40660), (4066, 38410), (4370, 35738), (4922, 31730), (6346, 24610), (7682, 20330), (8132, 19205), (8740, 17869), (9844, 15865), (10165, 15364), (12305, 12692)]