139964132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 320495616

約数和(自身を除く): 180531484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 107, 124, 137, 154, 214, 217, 274, 308, 341, 428, 434, 548, 682, 749, 868, 959, 1177, 1364, 1498, 1507, 1918, 2354, 2387, 2996, 3014, 3317, 3836, 4247, 4708, 4774, 6028, 6634, 8239, 8494, 9548, 10549, 13268, 14659, 16478, 16988, 21098, 23219, 29318, 29729, 32956, 36487, 42196, 46438, 46717, 58636, 59458, 72974, 92876, 93434, 102613, 118916, 145948, 161249, 186868, 205226, 255409, 322498, 327019, 410452, 454429, 510818, 644996, 654038, 908858, 1021636, 1128743, 1308076, 1817716, 2257486, 3181003, 4514972, 4998719, 6362006, 9997438, 12724012, 19994876, 34991033, 69982066, 139964132]

約数ペア:

[(1, 139964132), (2, 69982066), (4, 34991033), (7, 19994876), (11, 12724012), (14, 9997438), (22, 6362006), (28, 4998719), (31, 4514972), (44, 3181003), (62, 2257486), (77, 1817716), (107, 1308076), (124, 1128743), (137, 1021636), (154, 908858), (214, 654038), (217, 644996), (274, 510818), (308, 454429), (341, 410452), (428, 327019), (434, 322498), (548, 255409), (682, 205226), (749, 186868), (868, 161249), (959, 145948), (1177, 118916), (1364, 102613), (1498, 93434), (1507, 92876), (1918, 72974), (2354, 59458), (2387, 58636), (2996, 46717), (3014, 46438), (3317, 42196), (3836, 36487), (4247, 32956), (4708, 29729), (4774, 29318), (6028, 23219), (6634, 21098), (8239, 16988), (8494, 16478), (9548, 14659), (10549, 13268)]