130881576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 397900800

約数和(自身を除く): 267019224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 131, 133, 152, 168, 228, 262, 266, 313, 393, 399, 456, 524, 532, 626, 786, 798, 917, 939, 1048, 1064, 1252, 1572, 1596, 1834, 1878, 2191, 2489, 2504, 2751, 3144, 3192, 3668, 3756, 4382, 4978, 5502, 5947, 6573, 7336, 7467, 7512, 8764, 9956, 11004, 11894, 13146, 14934, 17423, 17528, 17841, 19912, 22008, 23788, 26292, 29868, 34846, 35682, 41003, 41629, 47576, 52269, 52584, 59736, 69692, 71364, 82006, 83258, 104538, 123009, 124887, 139384, 142728, 164012, 166516, 209076, 246018, 249774, 287021, 328024, 333032, 418152, 492036, 499548, 574042, 779057, 861063, 984072, 999096, 1148084, 1558114, 1722126, 2296168, 2337171, 3116228, 3444252, 4674342, 5453399, 6232456, 6888504, 9348684, 10906798, 16360197, 18697368, 21813596, 32720394, 43627192, 65440788, 130881576]

約数ペア:

[(1, 130881576), (2, 65440788), (3, 43627192), (4, 32720394), (6, 21813596), (7, 18697368), (8, 16360197), (12, 10906798), (14, 9348684), (19, 6888504), (21, 6232456), (24, 5453399), (28, 4674342), (38, 3444252), (42, 3116228), (56, 2337171), (57, 2296168), (76, 1722126), (84, 1558114), (114, 1148084), (131, 999096), (133, 984072), (152, 861063), (168, 779057), (228, 574042), (262, 499548), (266, 492036), (313, 418152), (393, 333032), (399, 328024), (456, 287021), (524, 249774), (532, 246018), (626, 209076), (786, 166516), (798, 164012), (917, 142728), (939, 139384), (1048, 124887), (1064, 123009), (1252, 104538), (1572, 83258), (1596, 82006), (1834, 71364), (1878, 69692), (2191, 59736), (2489, 52584), (2504, 52269), (2751, 47576), (3144, 41629), (3192, 41003), (3668, 35682), (3756, 34846), (4382, 29868), (4978, 26292), (5502, 23788), (5947, 22008), (6573, 19912), (7336, 17841), (7467, 17528), (7512, 17423), (8764, 14934), (9956, 13146), (11004, 11894)]