129545496

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 371732400

約数和(自身を除く): 242186904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 281, 337, 342, 456, 562, 674, 684, 843, 1011, 1124, 1348, 1368, 1686, 2022, 2248, 2529, 2696, 3033, 3372, 4044, 5058, 5339, 6066, 6403, 6744, 8088, 10116, 10678, 12132, 12806, 16017, 19209, 20232, 21356, 24264, 25612, 32034, 38418, 42712, 48051, 51224, 57627, 64068, 76836, 94697, 96102, 115254, 128136, 153672, 189394, 192204, 230508, 284091, 378788, 384408, 461016, 568182, 757576, 852273, 1136364, 1704546, 1799243, 2272728, 3409092, 3598486, 5397729, 6818184, 7196972, 10795458, 14393944, 16193187, 21590916, 32386374, 43181832, 64772748, 129545496]

約数ペア:

[(1, 129545496), (2, 64772748), (3, 43181832), (4, 32386374), (6, 21590916), (8, 16193187), (9, 14393944), (12, 10795458), (18, 7196972), (19, 6818184), (24, 5397729), (36, 3598486), (38, 3409092), (57, 2272728), (72, 1799243), (76, 1704546), (114, 1136364), (152, 852273), (171, 757576), (228, 568182), (281, 461016), (337, 384408), (342, 378788), (456, 284091), (562, 230508), (674, 192204), (684, 189394), (843, 153672), (1011, 128136), (1124, 115254), (1348, 96102), (1368, 94697), (1686, 76836), (2022, 64068), (2248, 57627), (2529, 51224), (2696, 48051), (3033, 42712), (3372, 38418), (4044, 32034), (5058, 25612), (5339, 24264), (6066, 21356), (6403, 20232), (6744, 19209), (8088, 16017), (10116, 12806), (10678, 12132)]