172999632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5231}}^1$

素因数の和:5308

約数の個数: 80

約数和(自身を含む): 490468608

約数和(自身を除く): 317468976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5231, 5512, 8268, 10462, 11024, 15693, 16536, 20924, 31386, 33072, 41848, 62772, 68003, 83696, 125544, 136006, 204009, 251088, 272012, 277243, 408018, 544024, 554486, 816036, 831729, 1088048, 1108972, 1632072, 1663458, 2217944, 3264144, 3326916, 3604159, 4435888, 6653832, 7208318, 10812477, 13307664, 14416636, 21624954, 28833272, 43249908, 57666544, 86499816, 172999632]

約数ペア:

[(1, 172999632), (2, 86499816), (3, 57666544), (4, 43249908), (6, 28833272), (8, 21624954), (12, 14416636), (13, 13307664), (16, 10812477), (24, 7208318), (26, 6653832), (39, 4435888), (48, 3604159), (52, 3326916), (53, 3264144), (78, 2217944), (104, 1663458), (106, 1632072), (156, 1108972), (159, 1088048), (208, 831729), (212, 816036), (312, 554486), (318, 544024), (424, 408018), (624, 277243), (636, 272012), (689, 251088), (848, 204009), (1272, 136006), (1378, 125544), (2067, 83696), (2544, 68003), (2756, 62772), (4134, 41848), (5231, 33072), (5512, 31386), (8268, 20924), (10462, 16536), (11024, 15693)]