126941724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38749}}^1$

素因数の和:38779

約数の個数: 72

約数和(自身を含む): 394940000

約数和(自身を除く): 267998276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 38749, 77498, 116247, 154996, 232494, 271243, 348741, 464988, 503737, 542486, 697482, 813729, 1007474, 1084972, 1394964, 1511211, 1627458, 2014948, 2441187, 3022422, 3254916, 3526159, 4533633, 4882374, 6044844, 7052318, 9067266, 9764748, 10578477, 14104636, 18134532, 21156954, 31735431, 42313908, 63470862, 126941724]

約数ペア:

[(1, 126941724), (2, 63470862), (3, 42313908), (4, 31735431), (6, 21156954), (7, 18134532), (9, 14104636), (12, 10578477), (13, 9764748), (14, 9067266), (18, 7052318), (21, 6044844), (26, 4882374), (28, 4533633), (36, 3526159), (39, 3254916), (42, 3022422), (52, 2441187), (63, 2014948), (78, 1627458), (84, 1511211), (91, 1394964), (117, 1084972), (126, 1007474), (156, 813729), (182, 697482), (234, 542486), (252, 503737), (273, 464988), (364, 348741), (468, 271243), (546, 232494), (819, 154996), (1092, 116247), (1638, 77498), (3276, 38749)]