156957677068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{21341}}^1$

素因数の和:21511

約数の個数: 96

約数和(自身を含む): 309783398400

約数和(自身を除く): 152825721332

約数列:

[1, 2, 4, 19, 29, 38, 47, 58, 71, 76, 94, 116, 142, 188, 284, 551, 893, 1102, 1349, 1363, 1786, 2059, 2204, 2698, 2726, 3337, 3572, 4118, 5396, 5452, 6674, 8236, 13348, 21341, 25897, 39121, 42682, 51794, 63403, 78242, 85364, 96773, 103588, 126806, 156484, 193546, 253612, 387092, 405479, 618889, 810958, 1003027, 1237778, 1515211, 1621916, 1838687, 2006054, 2475556, 3030422, 3677374, 4012108, 6060844, 7354748, 11758891, 19057513, 23517782, 28789009, 29087783, 38115026, 43941119, 47035564, 57578018, 58175566, 71214917, 76230052, 87882238, 115156036, 116351132, 142429834, 175764476, 284859668, 552667877, 834881261, 1105335754, 1353083423, 1669762522, 2065232593, 2210671508, 2706166846, 3339525044, 4130465186, 5412333692, 8260930372, 39239419267, 78478838534, 156957677068]

約数ペア:

[(1, 156957677068), (2, 78478838534), (4, 39239419267), (19, 8260930372), (29, 5412333692), (38, 4130465186), (47, 3339525044), (58, 2706166846), (71, 2210671508), (76, 2065232593), (94, 1669762522), (116, 1353083423), (142, 1105335754), (188, 834881261), (284, 552667877), (551, 284859668), (893, 175764476), (1102, 142429834), (1349, 116351132), (1363, 115156036), (1786, 87882238), (2059, 76230052), (2204, 71214917), (2698, 58175566), (2726, 57578018), (3337, 47035564), (3572, 43941119), (4118, 38115026), (5396, 29087783), (5452, 28789009), (6674, 23517782), (8236, 19057513), (13348, 11758891), (21341, 7354748), (25897, 6060844), (39121, 4012108), (42682, 3677374), (51794, 3030422), (63403, 2475556), (78242, 2006054), (85364, 1838687), (96773, 1621916), (103588, 1515211), (126806, 1237778), (156484, 1003027), (193546, 810958), (253612, 618889), (387092, 405479)]