156608838

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 367690752

約数和(自身を除く): 211081914

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 61, 62, 86, 93, 107, 122, 129, 183, 186, 214, 258, 279, 321, 366, 387, 549, 558, 642, 774, 963, 1098, 1333, 1891, 1926, 2623, 2666, 3317, 3782, 3999, 4601, 5246, 5673, 6527, 6634, 7869, 7998, 9202, 9951, 11346, 11997, 13054, 13803, 15738, 17019, 19581, 19902, 23607, 23994, 27606, 29853, 34038, 39162, 41409, 47214, 58743, 59706, 81313, 82818, 117486, 142631, 162626, 202337, 243939, 280661, 285262, 404674, 427893, 487878, 561322, 607011, 731817, 841983, 855786, 1214022, 1283679, 1463634, 1683966, 1821033, 2525949, 2567358, 3642066, 5051898, 8700491, 17400982, 26101473, 52202946, 78304419, 156608838]

約数ペア:

[(1, 156608838), (2, 78304419), (3, 52202946), (6, 26101473), (9, 17400982), (18, 8700491), (31, 5051898), (43, 3642066), (61, 2567358), (62, 2525949), (86, 1821033), (93, 1683966), (107, 1463634), (122, 1283679), (129, 1214022), (183, 855786), (186, 841983), (214, 731817), (258, 607011), (279, 561322), (321, 487878), (366, 427893), (387, 404674), (549, 285262), (558, 280661), (642, 243939), (774, 202337), (963, 162626), (1098, 142631), (1333, 117486), (1891, 82818), (1926, 81313), (2623, 59706), (2666, 58743), (3317, 47214), (3782, 41409), (3999, 39162), (4601, 34038), (5246, 29853), (5673, 27606), (6527, 23994), (6634, 23607), (7869, 19902), (7998, 19581), (9202, 17019), (9951, 15738), (11346, 13803), (11997, 13054)]