153849206980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{26153}}^1\times {\mathrm{42019}}^1$

素因数の和:68188

約数の個数: 48

約数和(自身を含む): 369261002880

約数和(自身を除く): 215411795900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 26153, 42019, 52306, 84038, 104612, 130765, 168076, 183071, 210095, 261530, 294133, 366142, 420190, 523060, 588266, 732284, 840380, 915355, 1176532, 1470665, 1830710, 2941330, 3661420, 5882660, 1098922907, 2197845814, 4395691628, 5494614535, 7692460349, 10989229070, 15384920698, 21978458140, 30769841396, 38462301745, 76924603490, 153849206980]

約数ペア:

[(1, 153849206980), (2, 76924603490), (4, 38462301745), (5, 30769841396), (7, 21978458140), (10, 15384920698), (14, 10989229070), (20, 7692460349), (28, 5494614535), (35, 4395691628), (70, 2197845814), (140, 1098922907), (26153, 5882660), (42019, 3661420), (52306, 2941330), (84038, 1830710), (104612, 1470665), (130765, 1176532), (168076, 915355), (183071, 840380), (210095, 732284), (261530, 588266), (294133, 523060), (366142, 420190)]