130151632

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 60

約数和(自身を含む): 275934720

約数和(自身を除く): 145783088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 169, 208, 254, 338, 379, 508, 676, 758, 1016, 1352, 1516, 1651, 2032, 2704, 3032, 3302, 4927, 6064, 6604, 9854, 13208, 19708, 21463, 26416, 39416, 42926, 48133, 64051, 78832, 85852, 96266, 128102, 171704, 192532, 256204, 343408, 385064, 512408, 625729, 770128, 1024816, 1251458, 2502916, 5005832, 8134477, 10011664, 16268954, 32537908, 65075816, 130151632]

約数ペア:

[(1, 130151632), (2, 65075816), (4, 32537908), (8, 16268954), (13, 10011664), (16, 8134477), (26, 5005832), (52, 2502916), (104, 1251458), (127, 1024816), (169, 770128), (208, 625729), (254, 512408), (338, 385064), (379, 343408), (508, 256204), (676, 192532), (758, 171704), (1016, 128102), (1352, 96266), (1516, 85852), (1651, 78832), (2032, 64051), (2704, 48133), (3032, 42926), (3302, 39416), (4927, 26416), (6064, 21463), (6604, 19708), (9854, 13208)]