164365819198

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1\times {\mathrm{967}}^1$

素因数の和:1949

約数の個数: 64

約数和(自身を含む): 287544508416

約数和(自身を除く): 123178689218

約数列:

[1, 2, 7, 14, 71, 142, 271, 497, 542, 631, 967, 994, 1262, 1897, 1934, 3794, 4417, 6769, 8834, 13538, 19241, 38482, 44801, 68657, 89602, 134687, 137314, 171001, 262057, 269374, 313607, 342002, 480599, 524114, 610177, 627214, 961198, 1197007, 1220354, 1834399, 2394014, 3668798, 4271239, 8542478, 12141071, 18606047, 24282142, 37212094, 43322567, 84987497, 86645134, 130242329, 165357967, 169974994, 260484658, 303257969, 330715934, 606515938, 1157505769, 2315011538, 11740415657, 23480831314, 82182909599, 164365819198]

約数ペア:

[(1, 164365819198), (2, 82182909599), (7, 23480831314), (14, 11740415657), (71, 2315011538), (142, 1157505769), (271, 606515938), (497, 330715934), (542, 303257969), (631, 260484658), (967, 169974994), (994, 165357967), (1262, 130242329), (1897, 86645134), (1934, 84987497), (3794, 43322567), (4417, 37212094), (6769, 24282142), (8834, 18606047), (13538, 12141071), (19241, 8542478), (38482, 4271239), (44801, 3668798), (68657, 2394014), (89602, 1834399), (134687, 1220354), (137314, 1197007), (171001, 961198), (262057, 627214), (269374, 610177), (313607, 524114), (342002, 480599)]