164109631790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3132461}}^1$

素因数の和:3132525

約数の個数: 48

約数和(自身を含む): 330186554496

約数和(自身を除く): 166076922706

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 806, 845, 1690, 2015, 4030, 5239, 10478, 26195, 52390, 3132461, 6264922, 15662305, 31324610, 40721993, 81443986, 97106291, 194212582, 203609965, 407219930, 485531455, 529385909, 971062910, 1058771818, 1262381783, 2524763566, 2646929545, 5293859090, 6311908915, 12623817830, 16410963179, 32821926358, 82054815895, 164109631790]

約数ペア:

[(1, 164109631790), (2, 82054815895), (5, 32821926358), (10, 16410963179), (13, 12623817830), (26, 6311908915), (31, 5293859090), (62, 2646929545), (65, 2524763566), (130, 1262381783), (155, 1058771818), (169, 971062910), (310, 529385909), (338, 485531455), (403, 407219930), (806, 203609965), (845, 194212582), (1690, 97106291), (2015, 81443986), (4030, 40721993), (5239, 31324610), (10478, 15662305), (26195, 6264922), (52390, 3132461)]