156928638308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1\times {\mathrm{51913}}^1$

素因数の和:52944

約数の個数: 48

約数和(自身を含む): 300919708656

約数和(自身を除く): 143991070348

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 953, 1586, 1906, 3172, 3812, 12389, 24778, 49556, 51913, 58133, 103826, 116266, 207652, 232532, 674869, 755729, 1349738, 1511458, 2699476, 3022916, 3166693, 6333386, 12666772, 41167009, 49473089, 82334018, 98946178, 164668036, 197892356, 643150157, 1286300314, 2572600628, 3017858429, 6035716858, 12071433716, 39232159577, 78464319154, 156928638308]

約数ペア:

[(1, 156928638308), (2, 78464319154), (4, 39232159577), (13, 12071433716), (26, 6035716858), (52, 3017858429), (61, 2572600628), (122, 1286300314), (244, 643150157), (793, 197892356), (953, 164668036), (1586, 98946178), (1906, 82334018), (3172, 49473089), (3812, 41167009), (12389, 12666772), (24778, 6333386), (49556, 3166693), (51913, 3022916), (58133, 2699476), (103826, 1511458), (116266, 1349738), (207652, 755729), (232532, 674869)]