150997029130

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{214457}}^1$

素因数の和:215034

約数の個数: 32

約数和(自身を含む): 274000119120

約数和(自身を除く): 123003089990

約数列:

[1, 2, 5, 10, 181, 362, 389, 778, 905, 1810, 1945, 3890, 70409, 140818, 214457, 352045, 428914, 704090, 1072285, 2144570, 38816717, 77633434, 83423773, 166847546, 194083585, 388167170, 417118865, 834237730, 15099702913, 30199405826, 75498514565, 150997029130]

約数ペア:

[(1, 150997029130), (2, 75498514565), (5, 30199405826), (10, 15099702913), (181, 834237730), (362, 417118865), (389, 388167170), (778, 194083585), (905, 166847546), (1810, 83423773), (1945, 77633434), (3890, 38816717), (70409, 2144570), (140818, 1072285), (214457, 704090), (352045, 428914)]