156920360366

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{107747}}^1$

素因数の和:107974

約数の個数: 64

約数和(自身を含む): 301004812800

約数和(自身を除く): 144084452434

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 193, 343, 386, 539, 686, 1078, 1351, 2123, 2702, 3773, 4246, 7546, 9457, 14861, 18914, 29722, 66199, 104027, 107747, 132398, 208054, 215494, 728189, 754229, 1185217, 1456378, 1508458, 2370434, 5279603, 8296519, 10559206, 16593038, 20795171, 36957221, 41590342, 58075633, 73914442, 116151266, 145566197, 228746881, 291132394, 406529431, 457493762, 813058862, 1018963379, 1601228167, 2037926758, 3202456334, 7132743653, 11208597169, 14265487306, 22417194338, 78460180183, 156920360366]

約数ペア:

[(1, 156920360366), (2, 78460180183), (7, 22417194338), (11, 14265487306), (14, 11208597169), (22, 7132743653), (49, 3202456334), (77, 2037926758), (98, 1601228167), (154, 1018963379), (193, 813058862), (343, 457493762), (386, 406529431), (539, 291132394), (686, 228746881), (1078, 145566197), (1351, 116151266), (2123, 73914442), (2702, 58075633), (3773, 41590342), (4246, 36957221), (7546, 20795171), (9457, 16593038), (14861, 10559206), (18914, 8296519), (29722, 5279603), (66199, 2370434), (104027, 1508458), (107747, 1456378), (132398, 1185217), (208054, 754229), (215494, 728189)]