133150940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2861}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 302914080

約数和(自身を除く): 169763140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 1790, 2327, 2861, 3580, 4654, 5722, 9308, 11444, 11635, 14305, 23270, 28610, 37193, 46540, 57220, 74386, 148772, 185965, 371930, 512119, 743860, 1024238, 2048476, 2560595, 5121190, 6657547, 10242380, 13315094, 26630188, 33287735, 66575470, 133150940]

約数ペア:

[(1, 133150940), (2, 66575470), (4, 33287735), (5, 26630188), (10, 13315094), (13, 10242380), (20, 6657547), (26, 5121190), (52, 2560595), (65, 2048476), (130, 1024238), (179, 743860), (260, 512119), (358, 371930), (716, 185965), (895, 148772), (1790, 74386), (2327, 57220), (2861, 46540), (3580, 37193), (4654, 28610), (5722, 23270), (9308, 14305), (11444, 11635)]