156989349374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1321}}^1\times {\mathrm{2153}}^1$

素因数の和:3693

約数の個数: 64

約数和(自身を含む): 278425764288

約数和(自身を除く): 121436414914

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 1321, 2123, 2153, 2509, 2642, 4246, 4306, 5018, 14531, 17173, 23683, 27599, 27989, 29062, 34346, 47366, 55198, 55978, 188903, 254953, 307879, 377806, 415529, 509906, 615758, 831058, 2804483, 2844113, 3314389, 4570819, 5401877, 5608966, 5688226, 6628778, 9141638, 10803754, 31285243, 36458279, 36973469, 59420647, 62570486, 72916558, 73946938, 118841294, 406708159, 548913809, 813416318, 1097827618, 6038051899, 7135879517, 12076103798, 14271759034, 78494674687, 156989349374]

約数ペア:

[(1, 156989349374), (2, 78494674687), (11, 14271759034), (13, 12076103798), (22, 7135879517), (26, 6038051899), (143, 1097827618), (193, 813416318), (286, 548913809), (386, 406708159), (1321, 118841294), (2123, 73946938), (2153, 72916558), (2509, 62570486), (2642, 59420647), (4246, 36973469), (4306, 36458279), (5018, 31285243), (14531, 10803754), (17173, 9141638), (23683, 6628778), (27599, 5688226), (27989, 5608966), (29062, 5401877), (34346, 4570819), (47366, 3314389), (55198, 2844113), (55978, 2804483), (188903, 831058), (254953, 615758), (307879, 509906), (377806, 415529)]