164975408028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{25153}}^1$

素因数の和:25448

約数の個数: 144

約数和(自身を含む): 451210439680

約数和(自身を除く): 286235031652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 223, 228, 258, 342, 387, 446, 516, 669, 684, 774, 817, 892, 1338, 1548, 1634, 2007, 2451, 2676, 3268, 4014, 4237, 4902, 7353, 8028, 8474, 9589, 9804, 12711, 14706, 16948, 19178, 25153, 25422, 28767, 29412, 38133, 38356, 50306, 50844, 57534, 75459, 76266, 86301, 100612, 115068, 150918, 152532, 172602, 182191, 226377, 301836, 345204, 364382, 452754, 477907, 546573, 728764, 905508, 955814, 1081579, 1093146, 1433721, 1639719, 1911628, 2163158, 2186292, 2867442, 3244737, 3279438, 4301163, 4326316, 5609119, 5734884, 6489474, 6558876, 8602326, 9734211, 11218238, 12978948, 16827357, 17204652, 19468422, 20550001, 22436476, 33654714, 38936844, 41100002, 50482071, 61650003, 67309428, 82200004, 100964142, 106573261, 123300006, 184950009, 201928284, 213146522, 241192117, 246600012, 319719783, 369900018, 426293044, 482384234, 639439566, 723576351, 739800036, 959159349, 964768468, 1278879132, 1447152702, 1918318698, 2170729053, 2894305404, 3836637396, 4341458106, 4582650223, 8682916212, 9165300446, 13747950669, 18330600892, 27495901338, 41243852007, 54991802676, 82487704014, 164975408028]

約数ペア:

[(1, 164975408028), (2, 82487704014), (3, 54991802676), (4, 41243852007), (6, 27495901338), (9, 18330600892), (12, 13747950669), (18, 9165300446), (19, 8682916212), (36, 4582650223), (38, 4341458106), (43, 3836637396), (57, 2894305404), (76, 2170729053), (86, 1918318698), (114, 1447152702), (129, 1278879132), (171, 964768468), (172, 959159349), (223, 739800036), (228, 723576351), (258, 639439566), (342, 482384234), (387, 426293044), (446, 369900018), (516, 319719783), (669, 246600012), (684, 241192117), (774, 213146522), (817, 201928284), (892, 184950009), (1338, 123300006), (1548, 106573261), (1634, 100964142), (2007, 82200004), (2451, 67309428), (2676, 61650003), (3268, 50482071), (4014, 41100002), (4237, 38936844), (4902, 33654714), (7353, 22436476), (8028, 20550001), (8474, 19468422), (9589, 17204652), (9804, 16827357), (12711, 12978948), (14706, 11218238), (16948, 9734211), (19178, 8602326), (25153, 6558876), (25422, 6489474), (28767, 5734884), (29412, 5609119), (38133, 4326316), (38356, 4301163), (50306, 3279438), (50844, 3244737), (57534, 2867442), (75459, 2186292), (76266, 2163158), (86301, 1911628), (100612, 1639719), (115068, 1433721), (150918, 1093146), (152532, 1081579), (172602, 955814), (182191, 905508), (226377, 728764), (301836, 546573), (345204, 477907), (364382, 452754)]