157218984006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{303323}}^1$

素因数の和:303426

約数の個数: 96

約数和(自身を含む): 383411242368

約数和(自身を除く): 226192258362

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 43, 49, 82, 86, 98, 123, 129, 147, 246, 258, 287, 294, 301, 574, 602, 861, 903, 1722, 1763, 1806, 2009, 2107, 3526, 4018, 4214, 5289, 6027, 6321, 10578, 12054, 12341, 12642, 24682, 37023, 74046, 86387, 172774, 259161, 303323, 518322, 606646, 909969, 1819938, 2123261, 4246522, 6369783, 12436243, 12739566, 13042889, 14862827, 24872486, 26085778, 29725654, 37308729, 39128667, 44588481, 74617458, 78257334, 87053701, 89176962, 91300223, 174107402, 182600446, 261161103, 273900669, 522322206, 534758449, 547801338, 609375907, 639101561, 1069516898, 1218751814, 1278203122, 1604275347, 1828127721, 1917304683, 3208550694, 3656255442, 3743309143, 3834609366, 7486618286, 11229927429, 22459854858, 26203164001, 52406328002, 78609492003, 157218984006]

約数ペア:

[(1, 157218984006), (2, 78609492003), (3, 52406328002), (6, 26203164001), (7, 22459854858), (14, 11229927429), (21, 7486618286), (41, 3834609366), (42, 3743309143), (43, 3656255442), (49, 3208550694), (82, 1917304683), (86, 1828127721), (98, 1604275347), (123, 1278203122), (129, 1218751814), (147, 1069516898), (246, 639101561), (258, 609375907), (287, 547801338), (294, 534758449), (301, 522322206), (574, 273900669), (602, 261161103), (861, 182600446), (903, 174107402), (1722, 91300223), (1763, 89176962), (1806, 87053701), (2009, 78257334), (2107, 74617458), (3526, 44588481), (4018, 39128667), (4214, 37308729), (5289, 29725654), (6027, 26085778), (6321, 24872486), (10578, 14862827), (12054, 13042889), (12341, 12739566), (12642, 12436243), (24682, 6369783), (37023, 4246522), (74046, 2123261), (86387, 1819938), (172774, 909969), (259161, 606646), (303323, 518322)]