161799493814

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{839}}^1$

素因数の和:1362

約数の個数: 96

約数和(自身を含む): 291522551040

約数和(自身を除く): 129723057226

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 107, 214, 347, 371, 694, 742, 749, 839, 1498, 1678, 2429, 2597, 4858, 5194, 5243, 5671, 5873, 10486, 11342, 11746, 17003, 18391, 34006, 36782, 37129, 39697, 41111, 44467, 74258, 79394, 82222, 88934, 89773, 128737, 179546, 257474, 259903, 277879, 291133, 311269, 519806, 555758, 582266, 622538, 628411, 901159, 1256822, 1802318, 1819321, 1967837, 2037931, 2178883, 3638642, 3935674, 4075862, 4357766, 4398877, 4757969, 8797754, 9515938, 13774859, 14265517, 15430049, 27549718, 28531034, 30860098, 31151231, 33305783, 62302462, 66611566, 96424013, 108010343, 192848026, 216020686, 218058617, 233140481, 436117234, 466280962, 756072401, 1512144802, 1526410319, 1651015243, 3052820638, 3302030486, 11557106701, 23114213402, 80899746907, 161799493814]

約数ペア:

[(1, 161799493814), (2, 80899746907), (7, 23114213402), (14, 11557106701), (49, 3302030486), (53, 3052820638), (98, 1651015243), (106, 1526410319), (107, 1512144802), (214, 756072401), (347, 466280962), (371, 436117234), (694, 233140481), (742, 218058617), (749, 216020686), (839, 192848026), (1498, 108010343), (1678, 96424013), (2429, 66611566), (2597, 62302462), (4858, 33305783), (5194, 31151231), (5243, 30860098), (5671, 28531034), (5873, 27549718), (10486, 15430049), (11342, 14265517), (11746, 13774859), (17003, 9515938), (18391, 8797754), (34006, 4757969), (36782, 4398877), (37129, 4357766), (39697, 4075862), (41111, 3935674), (44467, 3638642), (74258, 2178883), (79394, 2037931), (82222, 1967837), (88934, 1819321), (89773, 1802318), (128737, 1256822), (179546, 901159), (257474, 628411), (259903, 622538), (277879, 582266), (291133, 555758), (311269, 519806)]