155569291254

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{7517}}^1$

素因数の和:7892

約数の個数: 160

約数和(自身を含む): 388789099776

約数和(自身を除く): 233219808522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 317, 351, 403, 558, 634, 702, 806, 837, 951, 1053, 1209, 1674, 1902, 2106, 2418, 2511, 2853, 3627, 4121, 5022, 5706, 7254, 7517, 8242, 8559, 9827, 10881, 12363, 15034, 17118, 19654, 21762, 22551, 24726, 25677, 29481, 32643, 37089, 45102, 51354, 58962, 65286, 67653, 74178, 88443, 97721, 111267, 127751, 135306, 176886, 195442, 202959, 222534, 233027, 255502, 265329, 293163, 333801, 383253, 405918, 466054, 530658, 586326, 608877, 667602, 699081, 766506, 795987, 879489, 1149759, 1217754, 1398162, 1591974, 1758978, 2097243, 2299518, 2382889, 2638467, 3029351, 3449277, 4194486, 4765778, 5276934, 6058702, 6291729, 6898554, 7148667, 7915401, 9088053, 10347831, 12583458, 14297334, 15830802, 18176106, 18875187, 20695662, 21446001, 27264159, 30977557, 37750374, 42892002, 54528318, 61955114, 64338003, 73869559, 81792477, 92932671, 128676006, 147739118, 163584954, 185865342, 193014009, 221608677, 245377431, 278798013, 386028018, 443217354, 490754862, 557596026, 664826031, 836394039, 960304267, 1329652062, 1672788078, 1920608534, 1994478093, 2509182117, 2880912801, 3988956186, 5018364234, 5761825602, 5983434279, 8642738403, 11966868558, 17285476806, 25928215209, 51856430418, 77784645627, 155569291254]

約数ペア:

[(1, 155569291254), (2, 77784645627), (3, 51856430418), (6, 25928215209), (9, 17285476806), (13, 11966868558), (18, 8642738403), (26, 5983434279), (27, 5761825602), (31, 5018364234), (39, 3988956186), (54, 2880912801), (62, 2509182117), (78, 1994478093), (81, 1920608534), (93, 1672788078), (117, 1329652062), (162, 960304267), (186, 836394039), (234, 664826031), (279, 557596026), (317, 490754862), (351, 443217354), (403, 386028018), (558, 278798013), (634, 245377431), (702, 221608677), (806, 193014009), (837, 185865342), (951, 163584954), (1053, 147739118), (1209, 128676006), (1674, 92932671), (1902, 81792477), (2106, 73869559), (2418, 64338003), (2511, 61955114), (2853, 54528318), (3627, 42892002), (4121, 37750374), (5022, 30977557), (5706, 27264159), (7254, 21446001), (7517, 20695662), (8242, 18875187), (8559, 18176106), (9827, 15830802), (10881, 14297334), (12363, 12583458), (15034, 10347831), (17118, 9088053), (19654, 7915401), (21762, 7148667), (22551, 6898554), (24726, 6291729), (25677, 6058702), (29481, 5276934), (32643, 4765778), (37089, 4194486), (45102, 3449277), (51354, 3029351), (58962, 2638467), (65286, 2382889), (67653, 2299518), (74178, 2097243), (88443, 1758978), (97721, 1591974), (111267, 1398162), (127751, 1217754), (135306, 1149759), (176886, 879489), (195442, 795987), (202959, 766506), (222534, 699081), (233027, 667602), (255502, 608877), (265329, 586326), (293163, 530658), (333801, 466054), (383253, 405918)]