164333736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 539541600

約数和(自身を除く): 375207864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 131, 133, 152, 168, 171, 228, 252, 262, 266, 342, 393, 399, 456, 504, 524, 532, 684, 786, 798, 917, 1048, 1064, 1179, 1197, 1368, 1572, 1596, 1834, 2358, 2394, 2489, 2751, 3144, 3192, 3668, 4716, 4788, 4978, 5502, 7336, 7467, 8253, 9432, 9576, 9956, 11004, 14934, 16506, 17161, 17423, 19912, 22008, 22401, 29868, 33012, 34322, 34846, 44802, 51483, 52269, 59736, 66024, 68644, 69692, 89604, 102966, 104538, 120127, 137288, 139384, 154449, 156807, 179208, 205932, 209076, 240254, 308898, 313614, 326059, 360381, 411864, 418152, 480508, 617796, 627228, 652118, 720762, 961016, 978177, 1081143, 1235592, 1254456, 1304236, 1441524, 1956354, 2162286, 2282413, 2608472, 2883048, 2934531, 3912708, 4324572, 4564826, 5869062, 6847239, 7825416, 8649144, 9129652, 11738124, 13694478, 18259304, 20541717, 23476248, 27388956, 41083434, 54777912, 82166868, 164333736]

約数ペア:

[(1, 164333736), (2, 82166868), (3, 54777912), (4, 41083434), (6, 27388956), (7, 23476248), (8, 20541717), (9, 18259304), (12, 13694478), (14, 11738124), (18, 9129652), (19, 8649144), (21, 7825416), (24, 6847239), (28, 5869062), (36, 4564826), (38, 4324572), (42, 3912708), (56, 2934531), (57, 2883048), (63, 2608472), (72, 2282413), (76, 2162286), (84, 1956354), (114, 1441524), (126, 1304236), (131, 1254456), (133, 1235592), (152, 1081143), (168, 978177), (171, 961016), (228, 720762), (252, 652118), (262, 627228), (266, 617796), (342, 480508), (393, 418152), (399, 411864), (456, 360381), (504, 326059), (524, 313614), (532, 308898), (684, 240254), (786, 209076), (798, 205932), (917, 179208), (1048, 156807), (1064, 154449), (1179, 139384), (1197, 137288), (1368, 120127), (1572, 104538), (1596, 102966), (1834, 89604), (2358, 69692), (2394, 68644), (2489, 66024), (2751, 59736), (3144, 52269), (3192, 51483), (3668, 44802), (4716, 34846), (4788, 34322), (4978, 33012), (5502, 29868), (7336, 22401), (7467, 22008), (8253, 19912), (9432, 17423), (9576, 17161), (9956, 16506), (11004, 14934)]