148960266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 392878080

約数和(自身を除く): 243917814

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 83, 91, 114, 133, 166, 173, 182, 247, 249, 266, 273, 346, 399, 494, 498, 519, 546, 581, 741, 798, 1038, 1079, 1162, 1211, 1482, 1577, 1729, 1743, 2158, 2249, 2422, 3154, 3237, 3287, 3458, 3486, 3633, 4498, 4731, 5187, 6474, 6574, 6747, 7266, 7553, 9462, 9861, 10374, 11039, 13494, 14359, 15106, 15743, 19722, 20501, 22078, 22659, 23009, 28718, 31486, 33117, 41002, 42731, 43077, 45318, 46018, 47229, 61503, 66234, 69027, 85462, 86154, 94458, 100513, 123006, 128193, 138054, 143507, 186667, 201026, 256386, 272821, 287014, 299117, 301539, 373334, 430521, 545642, 560001, 598234, 603078, 818463, 861042, 897351, 1120002, 1306669, 1636926, 1794702, 1909747, 2613338, 3546673, 3819494, 3920007, 5729241, 7093346, 7840014, 10640019, 11458482, 21280038, 24826711, 49653422, 74480133, 148960266]

約数ペア:

[(1, 148960266), (2, 74480133), (3, 49653422), (6, 24826711), (7, 21280038), (13, 11458482), (14, 10640019), (19, 7840014), (21, 7093346), (26, 5729241), (38, 3920007), (39, 3819494), (42, 3546673), (57, 2613338), (78, 1909747), (83, 1794702), (91, 1636926), (114, 1306669), (133, 1120002), (166, 897351), (173, 861042), (182, 818463), (247, 603078), (249, 598234), (266, 560001), (273, 545642), (346, 430521), (399, 373334), (494, 301539), (498, 299117), (519, 287014), (546, 272821), (581, 256386), (741, 201026), (798, 186667), (1038, 143507), (1079, 138054), (1162, 128193), (1211, 123006), (1482, 100513), (1577, 94458), (1729, 86154), (1743, 85462), (2158, 69027), (2249, 66234), (2422, 61503), (3154, 47229), (3237, 46018), (3287, 45318), (3458, 43077), (3486, 42731), (3633, 41002), (4498, 33117), (4731, 31486), (5187, 28718), (6474, 23009), (6574, 22659), (6747, 22078), (7266, 20501), (7553, 19722), (9462, 15743), (9861, 15106), (10374, 14359), (11039, 13494)]