161760679164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1778137}}^1$

素因数の和:1778192

約数の個数: 108

約数和(自身を含む): 493198580784

約数和(自身を除く): 331437901620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2166, 2394, 2527, 3249, 4332, 4788, 5054, 6498, 7581, 10108, 12996, 15162, 22743, 30324, 45486, 90972, 1778137, 3556274, 5334411, 7112548, 10668822, 12446959, 16003233, 21337644, 24893918, 32006466, 33784603, 37340877, 49787836, 64012932, 67569206, 74681754, 101353809, 112022631, 135138412, 149363508, 202707618, 224045262, 236492221, 304061427, 405415236, 448090524, 472984442, 608122854, 641907457, 709476663, 945968884, 1216245708, 1283814914, 1418953326, 1925722371, 2128429989, 2567629828, 2837906652, 3851444742, 4256859978, 4493352199, 5777167113, 7702889484, 8513719956, 8986704398, 11554334226, 13480056597, 17973408796, 23108668452, 26960113194, 40440169791, 53920226388, 80880339582, 161760679164]

約数ペア:

[(1, 161760679164), (2, 80880339582), (3, 53920226388), (4, 40440169791), (6, 26960113194), (7, 23108668452), (9, 17973408796), (12, 13480056597), (14, 11554334226), (18, 8986704398), (19, 8513719956), (21, 7702889484), (28, 5777167113), (36, 4493352199), (38, 4256859978), (42, 3851444742), (57, 2837906652), (63, 2567629828), (76, 2128429989), (84, 1925722371), (114, 1418953326), (126, 1283814914), (133, 1216245708), (171, 945968884), (228, 709476663), (252, 641907457), (266, 608122854), (342, 472984442), (361, 448090524), (399, 405415236), (532, 304061427), (684, 236492221), (722, 224045262), (798, 202707618), (1083, 149363508), (1197, 135138412), (1444, 112022631), (1596, 101353809), (2166, 74681754), (2394, 67569206), (2527, 64012932), (3249, 49787836), (4332, 37340877), (4788, 33784603), (5054, 32006466), (6498, 24893918), (7581, 21337644), (10108, 16003233), (12996, 12446959), (15162, 10668822), (22743, 7112548), (30324, 5334411), (45486, 3556274), (90972, 1778137)]