142885407792

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2213}}^1\times {\mathrm{17027}}^1$

素因数の和:19330

約数の個数: 80

約数和(自身を含む): 373983920640

約数和(自身を除く): 231098512848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 2213, 3792, 4426, 6639, 8852, 13278, 17027, 17704, 26556, 34054, 35408, 51081, 53112, 68108, 102162, 106224, 136216, 174827, 204324, 272432, 349654, 408648, 524481, 699308, 817296, 1048962, 1345133, 1398616, 2097924, 2690266, 2797232, 4035399, 4195848, 5380532, 8070798, 8391696, 10761064, 16141596, 21522128, 32283192, 37680751, 64566384, 75361502, 113042253, 150723004, 226084506, 301446008, 452169012, 602892016, 904338024, 1808676048, 2976779329, 5953558658, 8930337987, 11907117316, 17860675974, 23814234632, 35721351948, 47628469264, 71442703896, 142885407792]

約数ペア:

[(1, 142885407792), (2, 71442703896), (3, 47628469264), (4, 35721351948), (6, 23814234632), (8, 17860675974), (12, 11907117316), (16, 8930337987), (24, 5953558658), (48, 2976779329), (79, 1808676048), (158, 904338024), (237, 602892016), (316, 452169012), (474, 301446008), (632, 226084506), (948, 150723004), (1264, 113042253), (1896, 75361502), (2213, 64566384), (3792, 37680751), (4426, 32283192), (6639, 21522128), (8852, 16141596), (13278, 10761064), (17027, 8391696), (17704, 8070798), (26556, 5380532), (34054, 4195848), (35408, 4035399), (51081, 2797232), (53112, 2690266), (68108, 2097924), (102162, 1398616), (106224, 1345133), (136216, 1048962), (174827, 817296), (204324, 699308), (272432, 524481), (349654, 408648)]