153156770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 312609024

約数和(自身を除く): 159452254

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 181, 230, 283, 299, 362, 566, 598, 905, 1415, 1495, 1810, 2353, 2830, 2990, 3679, 4163, 4706, 6509, 7358, 8326, 11765, 13018, 18395, 20815, 23530, 32545, 36790, 41630, 51223, 54119, 65090, 84617, 102446, 108238, 169234, 256115, 270595, 423085, 512230, 541190, 665899, 846170, 1178129, 1331798, 2356258, 3329495, 5890645, 6658990, 11781290, 15315677, 30631354, 76578385, 153156770]

約数ペア:

[(1, 153156770), (2, 76578385), (5, 30631354), (10, 15315677), (13, 11781290), (23, 6658990), (26, 5890645), (46, 3329495), (65, 2356258), (115, 1331798), (130, 1178129), (181, 846170), (230, 665899), (283, 541190), (299, 512230), (362, 423085), (566, 270595), (598, 256115), (905, 169234), (1415, 108238), (1495, 102446), (1810, 84617), (2353, 65090), (2830, 54119), (2990, 51223), (3679, 41630), (4163, 36790), (4706, 32545), (6509, 23530), (7358, 20815), (8326, 18395), (11765, 13018)]