152766614

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1042

約数の個数: 72

約数和(自身を含む): 315854784

約数和(自身を除く): 163088170

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 121, 143, 154, 182, 242, 286, 539, 637, 847, 991, 1001, 1078, 1274, 1573, 1694, 1982, 2002, 3146, 5929, 6937, 7007, 10901, 11011, 11858, 12883, 13874, 14014, 21802, 22022, 25766, 48559, 76307, 77077, 90181, 97118, 119911, 141713, 152614, 154154, 180362, 239822, 283426, 534149, 631267, 839377, 991991, 1068298, 1262534, 1558843, 1678754, 1983982, 3117686, 5875639, 6943937, 10911901, 11751278, 13887874, 21823802, 76383307, 152766614]

約数ペア:

[(1, 152766614), (2, 76383307), (7, 21823802), (11, 13887874), (13, 11751278), (14, 10911901), (22, 6943937), (26, 5875639), (49, 3117686), (77, 1983982), (91, 1678754), (98, 1558843), (121, 1262534), (143, 1068298), (154, 991991), (182, 839377), (242, 631267), (286, 534149), (539, 283426), (637, 239822), (847, 180362), (991, 154154), (1001, 152614), (1078, 141713), (1274, 119911), (1573, 97118), (1694, 90181), (1982, 77077), (2002, 76307), (3146, 48559), (5929, 25766), (6937, 22022), (7007, 21802), (10901, 14014), (11011, 13874), (11858, 12883)]