156920543216

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{8273}}^1$

素因数の和:8694

約数の個数: 80

約数和(自身を含む): 314687358720

約数和(自身を除く): 157766815504

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 283, 284, 472, 566, 568, 944, 1132, 1136, 2264, 4189, 4528, 8273, 8378, 16546, 16697, 16756, 20093, 33092, 33394, 33512, 40186, 66184, 66788, 67024, 80372, 132368, 133576, 160744, 267152, 321488, 488107, 587383, 976214, 1174766, 1185487, 1952428, 2341259, 2349532, 2370974, 3904856, 4682518, 4699064, 4741948, 7809712, 9365036, 9398128, 9483896, 18730072, 18967792, 34655597, 37460144, 69311194, 138134281, 138622388, 166229389, 276268562, 277244776, 332458778, 552537124, 554489552, 664917556, 1105074248, 1329835112, 2210148496, 2659670224, 9807533951, 19615067902, 39230135804, 78460271608, 156920543216]

約数ペア:

[(1, 156920543216), (2, 78460271608), (4, 39230135804), (8, 19615067902), (16, 9807533951), (59, 2659670224), (71, 2210148496), (118, 1329835112), (142, 1105074248), (236, 664917556), (283, 554489552), (284, 552537124), (472, 332458778), (566, 277244776), (568, 276268562), (944, 166229389), (1132, 138622388), (1136, 138134281), (2264, 69311194), (4189, 37460144), (4528, 34655597), (8273, 18967792), (8378, 18730072), (16546, 9483896), (16697, 9398128), (16756, 9365036), (20093, 7809712), (33092, 4741948), (33394, 4699064), (33512, 4682518), (40186, 3904856), (66184, 2370974), (66788, 2349532), (67024, 2341259), (80372, 1952428), (132368, 1185487), (133576, 1174766), (160744, 976214), (267152, 587383), (321488, 488107)]