156979573738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1993}}^1\times {\mathrm{13229}}^1$

素因数の和:15466

約数の個数: 32

約数和(自身を含む): 254836789200

約数和(自身を除く): 97857215462

約数列:

[1, 2, 13, 26, 229, 458, 1993, 2977, 3986, 5954, 13229, 25909, 26458, 51818, 171977, 343954, 456397, 912794, 3029441, 5933161, 6058882, 11866322, 26365397, 39382733, 52730794, 78765466, 342750161, 685500322, 6037675913, 12075351826, 78489786869, 156979573738]

約数ペア:

[(1, 156979573738), (2, 78489786869), (13, 12075351826), (26, 6037675913), (229, 685500322), (458, 342750161), (1993, 78765466), (2977, 52730794), (3986, 39382733), (5954, 26365397), (13229, 11866322), (25909, 6058882), (26458, 5933161), (51818, 3029441), (171977, 912794), (343954, 456397)]