158156910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 421604352

約数和(自身を除く): 263447442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 127, 137, 202, 254, 274, 303, 381, 411, 505, 606, 635, 685, 762, 822, 909, 1010, 1143, 1233, 1270, 1370, 1515, 1818, 1905, 2055, 2286, 2466, 3030, 3810, 4110, 4545, 5715, 6165, 9090, 11430, 12330, 12827, 13837, 17399, 25654, 27674, 34798, 38481, 41511, 52197, 64135, 69185, 76962, 83022, 86995, 104394, 115443, 124533, 128270, 138370, 156591, 173990, 192405, 207555, 230886, 249066, 260985, 313182, 384810, 415110, 521970, 577215, 622665, 782955, 1154430, 1245330, 1565910, 1757299, 3514598, 5271897, 8786495, 10543794, 15815691, 17572990, 26359485, 31631382, 52718970, 79078455, 158156910]

約数ペア:

[(1, 158156910), (2, 79078455), (3, 52718970), (5, 31631382), (6, 26359485), (9, 17572990), (10, 15815691), (15, 10543794), (18, 8786495), (30, 5271897), (45, 3514598), (90, 1757299), (101, 1565910), (127, 1245330), (137, 1154430), (202, 782955), (254, 622665), (274, 577215), (303, 521970), (381, 415110), (411, 384810), (505, 313182), (606, 260985), (635, 249066), (685, 230886), (762, 207555), (822, 192405), (909, 173990), (1010, 156591), (1143, 138370), (1233, 128270), (1270, 124533), (1370, 115443), (1515, 104394), (1818, 86995), (1905, 83022), (2055, 76962), (2286, 69185), (2466, 64135), (3030, 52197), (3810, 41511), (4110, 38481), (4545, 34798), (5715, 27674), (6165, 25654), (9090, 17399), (11430, 13837), (12330, 12827)]