156799740930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2755223}}^1$

素因数の和:2755511

約数の個数: 64

約数和(自身を含む): 431666454528

約数和(自身を除く): 274866713598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 542, 813, 1355, 1626, 1897, 2710, 3794, 4065, 5691, 8130, 9485, 11382, 18970, 28455, 56910, 2755223, 5510446, 8265669, 13776115, 16531338, 19286561, 27552230, 38573122, 41328345, 57859683, 82656690, 96432805, 115719366, 192865610, 289298415, 578596830, 746665433, 1493330866, 2239996299, 3733327165, 4479992598, 5226658031, 7466654330, 10453316062, 11199981495, 15679974093, 22399962990, 26133290155, 31359948186, 52266580310, 78399870465, 156799740930]

約数ペア:

[(1, 156799740930), (2, 78399870465), (3, 52266580310), (5, 31359948186), (6, 26133290155), (7, 22399962990), (10, 15679974093), (14, 11199981495), (15, 10453316062), (21, 7466654330), (30, 5226658031), (35, 4479992598), (42, 3733327165), (70, 2239996299), (105, 1493330866), (210, 746665433), (271, 578596830), (542, 289298415), (813, 192865610), (1355, 115719366), (1626, 96432805), (1897, 82656690), (2710, 57859683), (3794, 41328345), (4065, 38573122), (5691, 27552230), (8130, 19286561), (9485, 16531338), (11382, 13776115), (18970, 8265669), (28455, 5510446), (56910, 2755223)]