156965488386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{685361}}^1$

素因数の和:685440

約数の個数: 96

約数和(自身を含む): 393781590720

約数和(自身を除く): 236816102334

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 49, 57, 82, 98, 114, 123, 133, 147, 246, 266, 287, 294, 399, 574, 779, 798, 861, 931, 1558, 1722, 1862, 2009, 2337, 2793, 4018, 4674, 5453, 5586, 6027, 10906, 12054, 16359, 32718, 38171, 76342, 114513, 229026, 685361, 1370722, 2056083, 4112166, 4797527, 9595054, 13021859, 14392581, 26043718, 28099801, 28785162, 33582689, 39065577, 56199602, 67165378, 78131154, 84299403, 91153013, 100748067, 168598806, 182306026, 196698607, 201496134, 273459039, 393397214, 533896219, 546918078, 590095821, 638071091, 1067792438, 1180191642, 1276142182, 1376890249, 1601688657, 1914213273, 2753780498, 3203377314, 3737273533, 3828426546, 4130670747, 7474547066, 8261341494, 11211820599, 22423641198, 26160914731, 52321829462, 78482744193, 156965488386]

約数ペア:

[(1, 156965488386), (2, 78482744193), (3, 52321829462), (6, 26160914731), (7, 22423641198), (14, 11211820599), (19, 8261341494), (21, 7474547066), (38, 4130670747), (41, 3828426546), (42, 3737273533), (49, 3203377314), (57, 2753780498), (82, 1914213273), (98, 1601688657), (114, 1376890249), (123, 1276142182), (133, 1180191642), (147, 1067792438), (246, 638071091), (266, 590095821), (287, 546918078), (294, 533896219), (399, 393397214), (574, 273459039), (779, 201496134), (798, 196698607), (861, 182306026), (931, 168598806), (1558, 100748067), (1722, 91153013), (1862, 84299403), (2009, 78131154), (2337, 67165378), (2793, 56199602), (4018, 39065577), (4674, 33582689), (5453, 28785162), (5586, 28099801), (6027, 26043718), (10906, 14392581), (12054, 13021859), (16359, 9595054), (32718, 4797527), (38171, 4112166), (76342, 2056083), (114513, 1370722), (229026, 685361)]